20DETS13 Posted October 29, 2011 Share Posted October 29, 2011 (edited) Having some issues with my rb20det in my s13, starts sweet as and runs awesome when cold. but after being run for a small time it doesnt like low revs as it fouls up when you try to rev it up after being run low revs (running rich???) If you rev it right up then let it return to idle it will cut and try stall. after it does this the idle starts to fluctuate. and again trys to stall. I cleaned my AAC valve today. it made it better but it still isnt right. Any ideas how i can fix this?? Edited October 29, 2011 by 20DETS13 Quote Link to comment Share on other sites More sharing options...
jakeoster Posted October 31, 2011 Share Posted October 31, 2011 Check and clean your mass airflow sensor? Also with the revving and dying that usually occurs when you dont recirculate your blow off valve. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.