ilikebooze
05-07-2009, 03:25 PM
Like the title says, my s14 sr20det is sucking. I have searched all over and have not found any info. It has been misfiring under light throttle. It idles and boosts fine, but it misfires when given less than half throttle. It just stutters a ton, kinda like "bum bum bum" and the rpm's drop. The ecu is not throwing any codes. I have changed the fuel filter, cleaned air filter, checked plugs, and checked for boost leaks ( from the MAF back). Anyone had the problem?