Car Drives Rough

[Aznjason02]

Few weeks ago i did the grill delete on my car, at the same time I installed the velossa tech big mouth. Now I feel like my car is giving me a stutter when I just cruise around town. I wouldn't think this could make my car run poorly, but even my wife says she can notice something when she drives it. Any Ideas?

2015 Gt, Roush Cai, Mbrp Race Exhaust, and Lund tune.

Any help is appreciated thanks

Sponsored

 

[ENPhoto]

Do you have a way to datalog?

Just curious, when the stuttering occurs, what does your dash read as far as AFR?

Cars in stock form command 14.08 when on pump gas. Watching the gauge during stumbling events might lead you in a direction.

If you don't want to spend time looking and you have an nGauge, I'd just send a log that shows the stumbling events to Lund and ask how your tune is.

 

[Darkhelmet22]

My lund tuned car does the same thing. I sent them logs and they didnt see anything...

 

[Bluemustang]

It could be from the grille delete?

 

[Aznjason02]

Thanks for the replays. I'll check my afr's the next time I drive it.

Sponsored