need engine bay cleaning techniques - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

wisDOMination · 07-05-2007, 02:52 PM

for all your engine-bay-cleaning-ninja's who's been training for years and has perfected this art of cleaning, i need to be schooled on this shit.

just pulled out my motor the other day and my engine bay looks like ass. i was wondering what you guys use and do to get all the gunk and shit all over the engine bay off and cleaned...
also, what parts should i NOT get wet...
thanks in advance... tsk tsk

**ThatGuy** · 07-05-2007, 02:55 PM

Soak the engine bay with a strong cleaner (Simple Green works well) Spray it out with a pressure washer. Whatever doesn't come loose, hit it with a scraper, screwdriver, rags + Elbow Grease, whatever. Repeat as many times as necessary to get it clean.

wisDOMination · 07-05-2007, 03:01 PM

Quote:

Originally Posted by ThatGuy

Soak the engine bay with a strong cleaner (Simple Green works well) Spray it out with a pressure washer. Whatever doesn't come loose, hit it with a scraper, screwdriver, rags + Elbow Grease, whatever. Repeat as many times as necessary to get it clean.

wow, that was a fast reply
alright, imma try to get a pressure washer.
any idea on what i SHOULD NOT get wet?

**ThatGuy** · 07-05-2007, 03:05 PM

If the engine is out, then just wrap up any wiring/electronics in plastic bags. Make sure all your reservoir covers are on tight so you don't get water in your fluids.

wisDOMination · 07-05-2007, 03:08 PM

alright, thanx man!

arkive43 · 07-05-2007, 03:10 PM

after cleaning, this is the best time to paint it. i did take advantage... other than that theres nothing else i can think of.

*exitspeed* · 07-05-2007, 03:21 PM

Best place to do what ThatGuy said is a car wash where you spray it yourself. That was you have a nice pressure washer and then no clean-up afterward.

timlush · 07-05-2007, 06:03 PM

Quote:

Originally Posted by exitspeed

Best place to do what ThatGuy said is a car wash where you spray it yourself. That was you have a nice pressure washer and then no clean-up afterward.

Kinda hard to get to the car wash without an engine, lol.

projectRDM · 07-05-2007, 06:14 PM

Quote:

Originally Posted by timlush

Kinda hard to get to the car wash without an engine, lol.

I saw this thing one time called a trailer.

timlush · 07-05-2007, 08:23 PM

Quote:

Originally Posted by R240NA

I saw this thing one time called a trailer.

Trailering a car to the carwash?

LOL You guys are hardcore.

projectRDM · 07-05-2007, 10:02 PM

Quote:

Originally Posted by timlush

Trailering a car to the carwash?

LOL You guys are hardcore.

I've done it many a time, why use my water and soap when they have it there, fully pressurized? Plus they have a drain, nothing worse than oily shit in your own driveway.

*exitspeed* · 07-06-2007, 12:33 PM

Quote:

Originally Posted by timlush

Kinda hard to get to the car wash without an engine, lol.

Ha, my bad. I thought it was in the car.

Well for future reference.

95Blue240sx · 07-05-2007, 03:24 PM

After it dries spray on some Meguiars Hot Wheels spray all over and wipe clean. It will smell gooood and look fucking sweet.

A Spec Products · 07-05-2007, 03:30 PM

I used degreaser (purple stuff + orange stuff) to get the main stuff off

Then after I washed it with dishwashing soap

Then sanded

Then washed again with dishwashing soap

Then painted

Worked pretty well, although time consuming

No pressure washer, just elbow grease and a hose

TOMKAIRA93 · 07-05-2007, 03:44 PM

Car quest sells a degreaser that rips through grease pretty good. Spray, wait some time and hose it, should come out clean as hell. The brand of the product is Car Quest, by far the best I've used so far. I just went through and engine bay cleaning myself and this is what I used and worked great. good luck!

A Spec Products · 07-05-2007, 04:06 PM

Quote:

Originally Posted by TOMKAIRA93

Car quest sells a degreaser that rips through grease pretty good. Spray, wait some time and hose it, should come out clean as hell. The brand of the product is Car Quest, by far the best I've used so far. I just went through and engine bay cleaning myself and this is what I used and worked great. good luck!

Yeah, the degreaser foam one is supposed to be good

Spray it on, let the foam sit and penetrate and wham

Rinse

wisDOMination · 07-05-2007, 04:51 PM

niceeee
ill try to see if i can find that car quest stuff...

im sure i can get a pressure washer, so that car quest stuff and the pressure washer should work wonders...
i was gonna paint on some of that POR15 stuff, anyone ever used that? then maybe ill spray over that, or just keep it black...

Vision Garage · 07-05-2007, 04:56 PM

Pressure washer will get off most caked on dirt. Dont forget to clean the bottom of the engine and tranny.

**ThatGuy** · 07-05-2007, 04:59 PM

You only need POR-15 if you have really bad rust. If it is just surface rust, you'll be fine sanding and repainting.

opponheimer · 07-05-2007, 05:13 PM

1) borrow a steam cleaner

like that would ever happen

*ManoNegra* · 07-05-2007, 05:49 PM

Simple Green + Tootbrush = builds character.

j20accord00 · 07-05-2007, 06:17 PM

do it right man..this is what i did..( ill post up some pics if you like) i'm currently still doing it but this is like my 3rd time doing it. *clean the bay out super good remove all loose rust, dirt, greese,ect. fix rust spots and then have at it...alright..i use 1000grit sandpaper and then i just WET sand the whole thing down..i use water and simple green. put it into a spray bottle and have at it...soak the whole thing and let the sand paper get really wet into like a bucket or something, next start to sand everything down, dont go too hard in the same spot because you will burn through the paint and get to the bare metal..then after that use Dupli-color self eteching primer its like a green color do a few coats maybe like 2-3. then wetsand that super smooth and let it all dry then just use dupli-color paint any color u want...make sure to put a good amount on there i used about 4-5 cans. if you have any over spray u can wet sand it out and make sure to build up to make it match even. then use to your clear top coat. if using laquer then use laquer clear coat..if using enamel then use enamel clear coat. thats about it..turns out super fresh and clean..looks like someone did it perfessionally. its gonna coat you about 60-75 bucks in materials but its gonna be worth it. my car had no harness in it, no fenders, bumper or hood because i did EVERYTHING. again ill post up some pics of the process almost done..should be done tomorrow if the weather is nice. hope that helps. sorry for the long post.

-Evan

ALEXTHESUS*PECT · 07-05-2007, 08:34 PM

they already told you what you need to do the job, now just put on your head band, and go to work danielsan!

wisDOMination · 07-06-2007, 12:44 AM

j20accord00: it'll be cool if you posted some of them pics.

thanx everyone. i think imma just get some simple green or some of that car quest stuff, then use a pressure washer.

opticfilms · 07-05-2007, 08:36 PM

use A Power Washer And Grease Lightning.

JDS Performance · 07-05-2007, 09:01 PM

I have always heard that if you spray your engine bay - say at the car wash you should leave the car running - as it could crack the head/block etc?
Never actually done it or heard of anyone doing it - just wondering since we are on the subject.

TOMKAIRA93 · 07-06-2007, 02:33 PM

Quote:

Originally Posted by opticfilms

use A Power Washer And Grease Lightning.

That stuff is like acid man...I use to used on my bath tub, but quite cause the fumes are too damn strong. Stay away from it, I'd say.

**ThatGuy** · 07-05-2007, 09:05 PM

Get any metal really hot (i.e. Exhaust manifold, block, etc.) and then drench it with cold water, and you run the risk of cracking. Just don't drive 90mph for 30 mins straight to get to the car wash, and immediately spray the engine, and you should be fine. Like I said, you can turn the engine off, just cover all the vital stuff (intake, electronics, reservoirs) with plastic bags, and go to it. Elbow grease will still be your best friend.

turbo2nr · 07-06-2007, 02:13 PM

http://www.superhonda.com/forum/showthread.php?t=193483

have fun like the honda boys!

tacotacotaco · 07-06-2007, 03:10 PM

hell yeah the deadlier the better!

07-05-2007, 02:52 PM	#1
wisDOMination Leaky Injector Join Date: Dec 2005 Location: Hawaii (ha-vuh-e) Posts: 148 Trader Rating: (3) Feedback Score: 3 reviews	need engine bay cleaning techniques for all your engine-bay-cleaning-ninja's who's been training for years and has perfected this art of cleaning, i need to be schooled on this shit. just pulled out my motor the other day and my engine bay looks like ass. i was wondering what you guys use and do to get all the gunk and shit all over the engine bay off and cleaned... also, what parts should i NOT get wet... thanks in advance... tsk tsk

07-05-2007, 02:55 PM	#2
ThatGuy Admin Asshole Join Date: Mar 2002 Location: Retired Age: 45 Posts: 20,394 Trader Rating: (0) Rides Gallery: ThatGuy Feedback Score: 0 reviews	Soak the engine bay with a strong cleaner (Simple Green works well) Spray it out with a pressure washer. Whatever doesn't come loose, hit it with a scraper, screwdriver, rags + Elbow Grease, whatever. Repeat as many times as necessary to get it clean. __________________ "Speak softly,..." -Pres. Teddy Roosevelt "Be polite, be professional, ..." -Gen. James Mattis

07-05-2007, 03:05 PM	#4
ThatGuy Admin Asshole Join Date: Mar 2002 Location: Retired Age: 45 Posts: 20,394 Trader Rating: (0) Rides Gallery: ThatGuy Feedback Score: 0 reviews	If the engine is out, then just wrap up any wiring/electronics in plastic bags. Make sure all your reservoir covers are on tight so you don't get water in your fluids. __________________ "Speak softly,..." -Pres. Teddy Roosevelt "Be polite, be professional, ..." -Gen. James Mattis

07-05-2007, 03:21 PM	#7
exitspeed aWingThing.com Join Date: Mar 2003 Location: Milwaukee, WI Age: 45 Posts: 20,900 Trader Rating: (1) Feedback Score: 1 reviews	Best place to do what ThatGuy said is a car wash where you spray it yourself. That was you have a nice pressure washer and then no clean-up afterward. __________________ What I do for a living...www.mhrussell.com

07-05-2007, 03:24 PM	#13
95Blue240sx Post Whore! Join Date: Jul 2002 Location: Girls pee-pee when they see me Age: 41 Posts: 4,084 Trader Rating: (0) Rides Gallery: 95Blue240sx Feedback Score: 0 reviews	After it dries spray on some Meguiars Hot Wheels spray all over and wipe clean. It will smell gooood and look fucking sweet. __________________ Please leave me feedback

07-05-2007, 03:08 PM	#5
wisDOMination Leaky Injector Join Date: Dec 2005 Location: Hawaii (ha-vuh-e) Posts: 148 Trader Rating: (3) Feedback Score: 3 reviews	alright, thanx man!

07-05-2007, 03:10 PM	#6
arkive43 Zilvia Addict Join Date: Sep 2006 Location: houston Age: 41 Posts: 795 Trader Rating: (0) Feedback Score: 0 reviews	after cleaning, this is the best time to paint it. i did take advantage... other than that theres nothing else i can think of.

07-05-2007, 03:30 PM	#14
A Spec Products Post Whore! Join Date: Mar 2005 Location: Socal! Off 60/605 Posts: 7,256 Trader Rating: (27) Feedback Score: 27 reviews	I used degreaser (purple stuff + orange stuff) to get the main stuff off Then after I washed it with dishwashing soap Then sanded Then washed again with dishwashing soap Then painted Worked pretty well, although time consuming No pressure washer, just elbow grease and a hose __________________ A SPEC PRODUCTS CORP AME Wheels, Advan, ARC, Gram Lights, Nardi, Personal, Recaro, Works Bell, Work Wheels, Volk Racing, 5Zigen, & more! 626.618.1100 x 103 / aim: aspectuan Advertiser's Specials! Read / Give Feedback! Please Rate Us!

07-05-2007, 03:44 PM	#15
TOMKAIRA93 Zilvia Addict Join Date: Dec 2005 Location: San Antonio, TX Age: 47 Posts: 696 Trader Rating: (3) Feedback Score: 3 reviews	Car quest sells a degreaser that rips through grease pretty good. Spray, wait some time and hose it, should come out clean as hell. The brand of the product is Car Quest, by far the best I've used so far. I just went through and engine bay cleaning myself and this is what I used and worked great. good luck! __________________

07-05-2007, 04:51 PM	#17
wisDOMination Leaky Injector Join Date: Dec 2005 Location: Hawaii (ha-vuh-e) Posts: 148 Trader Rating: (3) Feedback Score: 3 reviews	niceeee ill try to see if i can find that car quest stuff... im sure i can get a pressure washer, so that car quest stuff and the pressure washer should work wonders... i was gonna paint on some of that POR15 stuff, anyone ever used that? then maybe ill spray over that, or just keep it black...

07-05-2007, 04:56 PM	#18
Vision Garage Nissanaholic! Join Date: Apr 2007 Location: USDM Land Posts: 1,799 Trader Rating: (9) Feedback Score: 9 reviews	Pressure washer will get off most caked on dirt. Dont forget to clean the bottom of the engine and tranny. __________________

07-05-2007, 04:59 PM	#19
ThatGuy Admin Asshole Join Date: Mar 2002 Location: Retired Age: 45 Posts: 20,394 Trader Rating: (0) Rides Gallery: ThatGuy Feedback Score: 0 reviews	You only need POR-15 if you have really bad rust. If it is just surface rust, you'll be fine sanding and repainting. __________________ "Speak softly,..." -Pres. Teddy Roosevelt "Be polite, be professional, ..." -Gen. James Mattis

07-05-2007, 05:13 PM	#20
opponheimer Zilvia FREAK! Join Date: Apr 2007 Location: Bikini Atoll Posts: 1,267 Trader Rating: (3) Feedback Score: 3 reviews	1) borrow a steam cleaner like that would ever happen __________________ SR20 & RB20/25/26 in s13/s14 Wiring from $125 to $200.. Best prices EVER.

07-05-2007, 05:49 PM	#21
ManoNegra Guild of Skullduggerous Intent Join Date: Jan 2004 Location: Socal Posts: 7,841 Trader Rating: (48) Feedback Score: 48 reviews	Simple Green + Tootbrush = builds character.

07-05-2007, 06:17 PM	#22
j20accord00 Zilvia Addict Join Date: Oct 2006 Location: SEASIDE PARK, NJ Age: 39 Posts: 720 Trader Rating: (4) Feedback Score: 4 reviews	do it right man..this is what i did..( ill post up some pics if you like) i'm currently still doing it but this is like my 3rd time doing it. *clean the bay out super good remove all loose rust, dirt, greese,ect. fix rust spots and then have at it...alright..i use 1000grit sandpaper and then i just WET sand the whole thing down..i use water and simple green. put it into a spray bottle and have at it...soak the whole thing and let the sand paper get really wet into like a bucket or something, next start to sand everything down, dont go too hard in the same spot because you will burn through the paint and get to the bare metal..then after that use Dupli-color self eteching primer its like a green color do a few coats maybe like 2-3. then wetsand that super smooth and let it all dry then just use dupli-color paint any color u want...make sure to put a good amount on there i used about 4-5 cans. if you have any over spray u can wet sand it out and make sure to build up to make it match even. then use to your clear top coat. if using laquer then use laquer clear coat..if using enamel then use enamel clear coat. thats about it..turns out super fresh and clean..looks like someone did it perfessionally. its gonna coat you about 60-75 bucks in materials but its gonna be worth it. my car had no harness in it, no fenders, bumper or hood because i did EVERYTHING. again ill post up some pics of the process almost done..should be done tomorrow if the weather is nice. hope that helps. sorry for the long post. -Evan

07-05-2007, 08:34 PM	#23
ALEXTHESUSPECT Post Whore! Join Date: Oct 2005 Location: Soul cal!! Age: 47 Posts: 4,387 Trader Rating: (5) Rides Gallery: ALEXTHESUSPECT Feedback Score: 5 reviews	they already told you what you need to do the job, now just put on your head band, and go to work danielsan! __________________ *TEAM SUSPECT**

07-06-2007, 12:44 AM	#24
wisDOMination Leaky Injector Join Date: Dec 2005 Location: Hawaii (ha-vuh-e) Posts: 148 Trader Rating: (3) Feedback Score: 3 reviews	j20accord00: it'll be cool if you posted some of them pics. thanx everyone. i think imma just get some simple green or some of that car quest stuff, then use a pressure washer.

07-05-2007, 08:36 PM	#25
opticfilms Zilvia Member Join Date: Mar 2006 Location: Montclair Posts: 265 Trader Rating: (2) Feedback Score: 2 reviews	use A Power Washer And Grease Lightning.

07-05-2007, 09:01 PM	#26
JDS Performance Zilvia.net Advertiser Join Date: Jul 2006 Location: Concord, NC Posts: 3,127 Trader Rating: (53) Feedback Score: 53 reviews	I have always heard that if you spray your engine bay - say at the car wash you should leave the car running - as it could crack the head/block etc? Never actually done it or heard of anyone doing it - just wondering since we are on the subject. __________________ http://www.240SXTECHDVDS.org http://www.JDSPerformanceTurbos.com

07-05-2007, 09:05 PM	#28
ThatGuy Admin Asshole Join Date: Mar 2002 Location: Retired Age: 45 Posts: 20,394 Trader Rating: (0) Rides Gallery: ThatGuy Feedback Score: 0 reviews	Get any metal really hot (i.e. Exhaust manifold, block, etc.) and then drench it with cold water, and you run the risk of cracking. Just don't drive 90mph for 30 mins straight to get to the car wash, and immediately spray the engine, and you should be fine. Like I said, you can turn the engine off, just cover all the vital stuff (intake, electronics, reservoirs) with plastic bags, and go to it. Elbow grease will still be your best friend. __________________ "Speak softly,..." -Pres. Teddy Roosevelt "Be polite, be professional, ..." -Gen. James Mattis

07-06-2007, 02:13 PM	#29
turbo2nr Post Whore! Join Date: Jan 2005 Location: queens NYC Age: 39 Posts: 2,561 Trader Rating: (8) Feedback Score: 8 reviews	http://www.superhonda.com/forum/showthread.php?t=193483 have fun like the honda boys! __________________ s14 kouki ka-t

07-06-2007, 03:10 PM	#30
tacotacotaco Post Whore! Join Date: Jun 2005 Location: GRRRVINE!!! Age: 42 Posts: 3,249 Trader Rating: (16) Rides Gallery: tacotacotaco Feedback Score: 16 reviews	hell yeah the deadlier the better!