l3igl3ang
15+ Year Contributor
- 541
- 2
- Aug 10, 2005
-
ft smith,
Arkansas
Hey guys I having a heck of a time with my dsm I kind of got out of them for a few years cars been setting since 2011 so I changed oil and got it running again and put new gas in it It was tuned on E85 so I used it first and it ran like crap barley got it home so today I stuck the old injectors back in and reset the ecu and used 91 octain gas in it and it runs good till u hit the boost then it misses and bogs down and bucks which is the same problem it had bad in 2011 which is reason I parked it. So I changed plugs which didn't help I believe we tested plug wires then as well. I did a boost leak test back then with luck on fixing it. Right now im just trying to get it to run like a stock turbo car at least anyway. The weird thing was the car dynoed at 410hp and was running great then one day boom it started doing this crap took it to a performance shop and the guy couldn't figure it out on what causing it and here in ft smith Arkansas there's no shops that dose DSM work so im stumped to what it could be.