Strange backfire
Posted: May 18th, 2016, 7:28 am
Havent done obvious plugs yet because I dont think its the issue. Sometimes it surges at a light and bucks on acceleration. I swapped over a spare map , tps and a new cps. Usually those fix it. The noise is coming down from the collector. Probably not due to a cracked manifold because my experience it just ticks.