2009 hesitation question

[Smokin' 2]

Any feedback with experience on a gen 4 doing something similar is welcome.

3500 miles. Bellanger full exhaust, venom controller, green air filter. The car starts and runs fine most of the time. Last night when taking a buddy for a ride I punched it in 2nd and 3rd. Between 4000 and 5500 rpms, under full throttle only, the car hesitated and 'farted' on the passenger's side.

This morning the car did it again twice. The car runs fine otherwise and runs through the same RPM range at 3/4 throttle with no problem. Only occurs under full throttle. I'll be calling Tomball in the morning. At least its 3 weeks until VOI to sort it out.

Anybody experience something similar?

 

[redtanrt10]

About 15 months ago I developed a backfire at the track, 3rd gear full throttle, right about 5200 RPM. Have simiar mod's. Switched back to the stock controller, same issue. Turned out to be a bad crank sensor, took a little while for DC to diagonose. Have Tomball take a look. good luck, Mike

 

[Smokin' 2]

Thanks for the feedback. I just hope its something that can be fixed before the hauler shows up to take the car to Salt Lake.

 

[FLATOUT]

Thanks for the feedback. I just hope its something that can be fixed before the hauler shows up to take the car to Salt Lake.

Didn't hesitate to draw a crowd yesterday Mike Car looked amazing as did Steve's. Good luck man hope you get it fixed quickly.

Andy

 

[Viper X]

Sounds like a sensor, as Mike says.

 

[Twister]

Sounds like somthing ninor...good luck

 

[hou99gts]

Too many cornering G's have screwed up your ECM Mike..... LOL! (just kidding)

I hope it is something minor!

 

[bluesrt]

center consol detection pump......

 

[Smokin' 2]

I'm going in to check it out Friday morning. We'll see. Chuck says go for a ride with the tech and the star scan hooked up. I'll post an update tomorrow.

 

[Smokin' 2]

Quick update. My problem is a bad coil according to Tomball. Waiting on a new one. Should be ready by this weekend.

 

[FLATOUT]

Quick update. My problem is a bad coil according to Tomball. Waiting on a new one. Should be ready by this weekend.

That would do it, how's that plug?

 

[Smokin' 2]

Being replaced as well.