I set the plugs at .035 recently I think. Once it hits that wall it won't rev up again. I can drive the car but I can't step on it hard, I have to take it easy. Occasionaly you do hear a little backfire during this time. If I shut off the ignition for just a second or two then it seems to reset and I can beat the piss out of it again as long as I keep it below 5k.whitehorseupnorth said:Wondering if something happened when you used your laptop to reinstall the tunes. I have a feeling position #2 on your switch is bad. You'll have to bring it by some time, so I can look at it. Look for a fuel pressure drop at high rpm and re-check your rev limiter. In case it got changed from being under the hood alot.
I just thought of something after I posted this. It sounds like you may be blowing the spark out. I had that same thing happen to me a few times. It's like someone just shuts the car off a high rpm. I do remember you saying you changed or messed with the plugs.
Datalogged 2 files today. I will email them to you. Tell me if you see something strange.


