Search Results for ‘misfire’

Hi, I like to think I'm pretty good with engines, but this one has me scratching my head. This is an 09 V sedan. Mild mods. Just recently, Dash Boss started reporting that the engine was knocking under VERY light throttle. Not at WOT ... just at very light throttle ... enough to keep a...

So I have been noticing a hiccup when accelerating, but mostly when letting off the gas. It feels like the trans has a slight slip on acceleration, and a slow and more violent than normal disengage in about 3rd or 4th gear. If I let off for a few seconds, all of a sudden a small kick comes and...

Ok so went to install my ported blower with 2.45 pulley and FIC 1000s. Loaded the tune and went out for a test drive, then all of a sudden CEL came on and car was shaky. Limped the car home. Code was for cylinder number 7 misfire. On HP tuners I could see number 7 was the only one with the...

hey guys I'm running a built 418 with a 2.3 blower and meth, yesterday one of the spark plug wires feel off of the coil pack and i immediately herd the difference in the tone and plugged it back in. this morning i went to get my usual coffee and the car ran fine for about ten min then started...

Hey everyone so I drove down to Nantucket island this week, no issues the whole way down. Car has ID850s, American racing headers, corsa sport, 2.5 upper and Zl1 Lid Since installing my aeroforce gauge I had been having a small # of misfires (under 10) but my tuner said it was nothing rot...