View Full Version : HELP Boost Problem

06-04-2010, 01:09 AM
I have had a boost problem for quite some time now and cant figure it out i checked all the clamps and have a new apr r1 dv and its not throwing a code. my turbo hold boost at anything under 8 but at WOT its flutters over and under 9psi and kinda sounds like its farting. If anyone knows what it might be please let me know. Thanks

06-04-2010, 02:39 AM
Scan for codes, try to find the leak or if not just take it to a shop.

06-04-2010, 01:24 PM
I tried that and nothing came up I dont want to take it to a shop because i know i can fix it myself. I just cannot diagnose the problem.

06-04-2010, 01:38 PM
something with the wastegate possibly?

06-06-2010, 07:00 AM
how would i go about checking that

06-06-2010, 11:11 AM
You should make yourself a boost leak test pipe if you have access to an air compressor. I was having major boost issues a while back, found that my crank case breather was busted in half. This of course was after checking mostly all the lines and hoses

06-06-2010, 10:51 PM
thanks iam going to try that and see what happens