Originally Posted by cruzinquick
Remember I still have a stock pump and no cooling mods. Your IAT's would come into play if your not letting your car cool down before the first pass. Otherwise it's a non issue unless something is clogged and your getting no water flow whatsoever. Purge it and go from there.
The stock tune wouldn't be a bad idea. It would be way rich, no performance but at least you can get a read on your afr's. I ran with a stock tune, 178, and intake for about 6 months. Even if it's just to get a baseliine and start from scratch.
On the fueling issue, your running a 178. There shouldn't be a fuel issue. I don't have fueling mods either. Unless you swapped pullies and your not telling. hmmm...
This has been harped on by me way to much and I'm actually bored of it now. I preach safety in numbers specifically afr numbers and I always come out looking like a Needswings/InMotion lover and a EC/LET hater. For now imo InMotion is the best tune for the 178 hands down #1 choice Stage I, II, III, etc with no cooling or fuel mods needed.
There are many angles to shoot for in a tune. Distant your a drag racer like me. Think like a pro stock, and that's where you want your tune results to be.
If you watch my "bracket racing the 6" video, you will see the A/F ratio spike at the end of the track. This run was with the pulley, single intake, LET HE and NO TUNE(long story short, I thought I had a tune, but there was no tune to begin with)! That is it. In good weather, the car leans out regardless of what tune or no tune I had.