Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Go Back   Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum > General > Tech Talk > Engine Tech

Engine Tech Technical discussion related to all relevant engines such as KA, SR, RB, CA, 2JZ , L24/26/28, VG, VQ, and LSx series.


Reply
 
Thread Tools Display Modes
Old 04-05-2011, 11:57 PM   #1
AdrenalineS14
Zilvia Member
 
AdrenalineS14's Avatar
 
Join Date: Mar 2011
Location: Tucson, AZ
Age: 39
Posts: 202
Trader Rating: (1)
AdrenalineS14 is an unknown quantity at this point
Feedback Score: 1 reviews
sr20det is smoking?!

Hey guys, just wanna see what tests I should start to figure out why its smoking... its a built SR, when i bought it the first owner said that the rings needed to be replaced so we did that thinking the smoking would be fixed, well even after doing that it still smokes its not bad it just smokes from the exhaust i little when the motor warms up and i puff out alittle when i take off! thought it was the HG or maybe the turbo seals but thats not it HG is a tomei and its fine and the turbo seals are good I took off the elbow and felt no oil from the rear commpresser. what do you guys think it may be valve seals maybe??? man i hope not cause thats gonna be a pain to get too lol... is it bad to run this car smoking alittle im always checking my oil and ive been using mobil1 5w30 thinking about changing to 10w maybe alittle thicker oil will do haha I wish, let me know what you guys think! THANKS
AdrenalineS14 is offline   Reply With Quote
Sponsored Links
Old 04-06-2011, 12:05 AM   #2
statickx991
Zilvia Member
 
Join Date: Jan 2008
Location: Pa
Posts: 210
Trader Rating: (0)
statickx991 is an unknown quantity at this point
Feedback Score: 0 reviews
could be valve seals since you said its a puff on accel (higher crank case pressure pushing oil past the seals)
__________________
im a f18 bro
statickx991 is offline   Reply With Quote
Old 04-06-2011, 12:18 AM   #3
AdrenalineS14
Zilvia Member
 
AdrenalineS14's Avatar
 
Join Date: Mar 2011
Location: Tucson, AZ
Age: 39
Posts: 202
Trader Rating: (1)
AdrenalineS14 is an unknown quantity at this point
Feedback Score: 1 reviews
^Noooooooo! lol ill see what a few others may say... but yeah man prob so:'( thanks for your input bro
AdrenalineS14 is offline   Reply With Quote
Old 04-06-2011, 09:58 AM   #4
statickx991
Zilvia Member
 
Join Date: Jan 2008
Location: Pa
Posts: 210
Trader Rating: (0)
statickx991 is an unknown quantity at this point
Feedback Score: 0 reviews
no problem. its not as bad as ya think tho. if you get the tool to hook up where ur spark plug goes to fill the cylinder with air it goes pretty east just wont let the motor turn over while its at tdc
__________________
im a f18 bro
statickx991 is offline   Reply With Quote
Reply

Bookmarks


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -6. The time now is 05:48 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
vB.Sponsors
Copyright ? 1998 - 2022, Zilvia.net