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2 roughly hours from Nashville, St. Louis, Memphis and a hour west of Bowling Green

I’m in Western Kentucky

I’m about to bite the bullet on a different gauge, is connecting through the port on the rail advised or no? Or should I just purchase the Fast fuel pressure sensor kit so that will be something the ecu will show on my dash monitor

Agreed. However, with every other make, I have experienced support. Who as part of a professional company tunes our cars with Fast XFI that you can recommend?

Totally and appreciate your help/advice. I want to make it clear, I was not plugging around experimenting on my own, that is what I was instructed to do by a certain unnamed tuner that comes recommended by quite a few on this forum. Needless to say, I won’t be moving forward with him. This is...

Weird. Won’t name drop but was working with a guy that came highly recommended on this very forum. I think everyone is very passionate about their own setup and their own flavor with GN’s. Just my two cents here. I’ll do research

Hey brother, put it in flex fuel mode in XFI which changes the tune for E85. It’s just a check box and apply click in the XFI. The boost controller I believe already feeds data to the XFI at well. Monitored fuel engine off key on 43 psi, idle 38psi, idle with Vaccum hose disconnected 43...

That’s the one I have

I need some Norbs in my life lol

You guys are all awesome and I appreciate your assistance. No offense taken brother, I will be the first one to say I spent 5 years as a Porsche tech and a 10 years as a Mercedes tech, and I’m so clueless with this car it’s comical. I’m as clueless as someone who has never worked on a car...

I have no idea where it’s getting that the fuel and oil pressure are the exact same at 71 psi, I was watching driving and idle and neither moves at all. I have no idea how to adjust on this thing to be honest

Crappy 7.7 @97 in the 1/8th

Plugs are ok, pulled all and found slight red residue from previous octane booster use, I know, dumb. Tried to upload multiple file types and they are either too large or not supported so best I could do is a screenshot, got it to stall while pulling into garage after driving. Slight blip on...

This is all kinda funky because I don’t know all how things have been setup. Something carboned up could definitely be it. Haven’t had a chance to actually drive it in between meetings yet but did have my computer hooked up to the XFI in the garage and was looking at parameters, not sure how to...

On it. Going to log today

I have not. First GN and somewhat unfamiliar, also I don’t have much info on the tuning in XFI so didn’t know if it might stem from something that was setup wonky. I’ll check a couple plug, IAC, and TPS and report back. What if TPS or IAC is way out of spec?

Hey everyone, went to the track last weekend every time I tried to burn out the engine would stall after the RPMs would come down. In normal operation driving around, drivability seems normal unless I blip the throttle trying to back out of a garage or pull into a parking spot, it will stall...

Awesome! I will definitely look into that

Awesome, Updated Signature, I'm In Paducah Kentucky, thanks for the welcome. I'm also really hoping to pick some brains and get some knowledge. Went to the track (1/8th) for the first time and did very poorly last weekend so I need to up my game