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 > S Chassis

S Chassis Technical discussion related to the S Chassis such as the S12, S13, S14, and S15.


 
 
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 04-07-2012, 02:09 PM   #1
jbeck
 
Join Date: Apr 2012
Location: Columbus
Posts: 16
Trader Rating: (1)
jbeck is an unknown quantity at this point
Feedback Score: 1 reviews
Unhappy SR20DET idle and running issues. Help would be greatly appreciated!

I just picked up a 93 240sx with a sr20 redtop swap. It's a pretty sweet car but it has a few issues.

As of now, when you crank the car, adjust the FPR almost all the way out and the car idles fine(around 1k), revs up with no issues, but as soon as its warmed up the car will die unless you keep giving it gas(you also have to screw the FPR bolt all the way in or it wont stay on). When you give the car gas after warming up, it hesitates throughout the rpms, and holding the throttle at a certain position won't help, its like it doesn't recognize you are pushing the pedal. You have to keep letting out the throttle and pushing it back in to keep it running. I'm sure one of you guys have ran into this before. If you need anymore detail to further diagnose the issue LMK.

Could this maybe be an ecu issue? Grounding issue?

I'm new to the sr20 world so give me some slack. I'm determined to get this thing on the road. Any suggestions would help. Thanks for looking.

-John
jbeck is offline   Reply With Quote
Sponsored Links
 

Bookmarks

Tags
sr20 redtop


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 08:36 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2021, vBulletin Solutions Inc.
vB.Sponsors
Copyright © 1998 - 2019, Zilvia.net™