sr20det problems, need help asap!!!! - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

silviakid2790 · 09-23-2007, 09:22 PM

so i went to pick my car up today from the people who are doing the swap cause it was supposed to be ready and i got there and we went to take the car out for a test drive and if you drive the car easy it runs perfect and smooth but as soon as you get on it and the turbo starts to spool up the car wont do anything it tachs out like its hitting the rev limiter or something, so i drove 2 hours to get my car and wasted a whole fucking day and had to drive 2 hours back and have nothing to show for it, any ideas of what this might be? any feedback would be appreciated, thanks

silviakid2790 · 09-24-2007, 09:24 AM

bump......come on guys i need help, ive heard alot of people say boost leak and some others have said ecu probs but idk, what you guys think?

slim · 09-24-2007, 11:24 PM

boost leak most likely

johngriff · 09-24-2007, 11:26 PM

Sounds like they installed a bad engine.

How much did you pay?

*fliprayzin240sx* · 09-24-2007, 11:48 PM

Could be a bad maf, o2, boost leak...etc etc....

I_DID_SILVIA · 09-25-2007, 12:36 AM

ohh i know what your talking about when you hit the gas it spools but at around 3700-4300 rpms it acts up right??? if you didnt change the fuel pump thats what it is....you gotta upgrade the fuel pump

silviakid2790 · 09-25-2007, 09:40 AM

nah i dont gotta do that because i already have a walbro 255lph fuel pump, we think its a boost leak so they are gonna check it later on today

drifting_changed_mylife · 09-25-2007, 09:47 AM

check maf and engine grounds!!! thats what was wrong with my car

09-23-2007, 09:22 PM	#1
silviakid2790 BANNED Join Date: May 2007 Location: wake forest, nc Age: 35 Posts: 329 Trader Rating: (1) Feedback Score: 1 reviews	sr20det problems, need help asap!!!! so i went to pick my car up today from the people who are doing the swap cause it was supposed to be ready and i got there and we went to take the car out for a test drive and if you drive the car easy it runs perfect and smooth but as soon as you get on it and the turbo starts to spool up the car wont do anything it tachs out like its hitting the rev limiter or something, so i drove 2 hours to get my car and wasted a whole fucking day and had to drive 2 hours back and have nothing to show for it, any ideas of what this might be? any feedback would be appreciated, thanks

09-24-2007, 11:26 PM	#4
johngriff Post Whore! Join Date: Jun 2004 Location: Long Beach, CA Posts: 4,103 Trader Rating: (4) Rides Gallery: johngriff Feedback Score: 4 reviews	Sounds like they installed a bad engine. How much did you pay? __________________ [email protected]

09-24-2007, 11:48 PM	#5
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Could be a bad maf, o2, boost leak...etc etc.... __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

09-25-2007, 12:36 AM	#6
I_DID_SILVIA Leaky Injector Join Date: Mar 2007 Location: inland empire FOO! aka RIVERSIDE ca Posts: 81 Trader Rating: (0) Feedback Score: 0 reviews	ohh i know what your talking about when you hit the gas it spools but at around 3700-4300 rpms it acts up right??? if you didnt change the fuel pump thats what it is....you gotta upgrade the fuel pump __________________ OMG! i think i got silvia pregnant...but i still love her

09-25-2007, 09:47 AM	#8
drifting_changed_mylife Zilvia Junkie Join Date: Apr 2007 Location: RICHMONDHILL QUEENS Posts: 401 Trader Rating: (0) Feedback Score: 0 reviews	check maf and engine grounds!!! thats what was wrong with my car __________________ your neg reps match my avitar.... keep em commin

09-24-2007, 09:24 AM	#2
silviakid2790 BANNED Join Date: May 2007 Location: wake forest, nc Age: 35 Posts: 329 Trader Rating: (1) Feedback Score: 1 reviews	bump......come on guys i need help, ive heard alot of people say boost leak and some others have said ecu probs but idk, what you guys think?

09-24-2007, 11:24 PM	#3
slim Zilvia Member Join Date: Jul 2005 Location: denver Posts: 240 Trader Rating: (5) Feedback Score: 5 reviews	boost leak most likely

09-25-2007, 09:40 AM	#7
silviakid2790 BANNED Join Date: May 2007 Location: wake forest, nc Age: 35 Posts: 329 Trader Rating: (1) Feedback Score: 1 reviews	nah i dont gotta do that because i already have a walbro 255lph fuel pump, we think its a boost leak so they are gonna check it later on today

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