Kayble Posted May 11, 2012 Share Posted May 11, 2012 (edited) When ever i try to put more than a tiny bit of throttle the car dies and makes a loud "brrrrbrrr" sound and sometimes pops and bangs. It will rev freely out of gear, but you cant put the foot down in gear.It very slowly goes away if i go a long drive and slowly build up through the revs a few times to get full boost. But then the next time i go out in the car the problem is back.What could be the problem?To fix other problems ive Ported the wastegate, and adjusted the TPS if thats relevant Edited May 11, 2012 by Kayble Quote Link to post Share on other sites
5T4R7ET N/A Posted May 11, 2012 Share Posted May 11, 2012 what do you mean by adjust the TPS? properly with a feeler gauge and multimeter? Quote Link to post Share on other sites
Kayble Posted May 11, 2012 Author Share Posted May 11, 2012 yea used feeler gauges and multimeter to get it set Quote Link to post Share on other sites
Kayble Posted May 11, 2012 Author Share Posted May 11, 2012 ive removed the lambda and it looks bashed in at the top, could a faulty lambda cause this behavior? Quote Link to post Share on other sites
morgey Posted May 11, 2012 Share Posted May 11, 2012 sounds like what 4age 20v's do when theyve got a dodgy lambda, might be worth a shot! Quote Link to post Share on other sites
dai_starletN/A Posted May 11, 2012 Share Posted May 11, 2012 could it be fuel cut? Quote Link to post Share on other sites
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