Hondata

Thanks for posting the files. First off, I'm not a professional tuner and I don't work for Hondata, so take my advice and analysis with a grain of salt.

I don't want to bash, but your timing maps look terrible, and if a professional tuner set those up, I would look for a new tuner. I'm not sure ...

So the issue I’m having is when I’m driving and trying to maintain a certain speed, like 55. The car will stutter and the wideband gauge pegs lean. I took the car to get tuned by a reputable person and he said he can’t figure out what the issue is. I’ve tried different throttle body’s, tps sensors ...

Hondata wrote: Sun Dec 06, 2020 9:27 am Post your calibration and a datalog.

I posted them below. Thank you for any advice.

DaX wrote: Sat Dec 05, 2020 6:10 pm Are you running in open loop or closed loop?

Is it possible for you to post your calibration file and a datalog from when the car is having the issue?

I posted them below. Thank you for any advice.

okay I think this is the datalog

alright I don't know how to do that but I think I attached something.

So the issue I’m having is when I’m driving and trying to maintain a certain speed, like 55. The car will stutter and the wideband gauge pegs lean. I took the car to get tuned by a reputable person and he said he can’t figure out what the issue is. I’ve tried different throttle body’s, tps sensors ...