Hello, I am at my wits end with this tune. The car surges and dies off idle to the point that it goes from barely running to max boost when I let out the clutch in first gear. The previous tuner didn't know what the hell he was doing and even changed the injector tables to FIC injectors even though I have ID1050x ones.
Hey Eric.... (and I'd like to say for those reading that I was *NOT* the aforementioned tuner).. I replied to your emails tonight and 2 of them in May that I never heard back from. Hotmail and Yahoo both hate my mail server. It's private, never been a spam center, but if they don't can messages, they seem to not deliver them at all. Check spam, but I have been replying.
Your injector data is still incorrect. Go here and find the correct ID1050x data for HP Tuners. Read the Notes tab in the excel file for instructions on MAP referenced (boost ref) fuel pressure inputs. http://help.injectordynamics.com/sup...aracterization
You should also compare your tune to a stock GT (or is this a GXP?) and see everything that is changed (it is a lot). You'll have to determine why certain things were changed. If you have no good reason for a particular change that was made, set that parameter/table back to stock.
Needs fuel based of the ~1.27 lamda and 10%+ trims in the same area you say it stumbles. (About 3400-4900hz on the MAF table)
Take it to a pro or contact someone that does remote work from the forum. I think that will be the quickest way to fix this.