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Set the WOT MPH like 10 mph lower then use WOT RPM to control the start of the shift. GM had a TSB for the VSS on the early Vortec GMT400 trucks...

Your MAF is really close. VVE is still quite rich. The good news is that your VVE shape is really well done. No harsh zone transitions and overall...

Understood, thank you.

I've ordered a P59 1262801 with HDW 12589161 (hopefully that will work). As soon as it gets here I'll update my post and go from there. The segment...

Awesome, thanks for the part numbers. Will be a while before I can do this, had shoulder surgery so I have a 6 to 9 month recovery time. :(

I don't get the point of the VVT spark tables since VVT is always enabled during pretty much anytime except idle and the axes are the same as the...

Theres almost no difference in power from 80% tps to 100%tps. I would start over with a factory tune to make sure something is going weird in...

You could try playing with the oncoming and offgoing pressures of the trans to help smooth the shifting. Playing around with the torque converter...

It?s also showing 100% throttle but it doesn?t feel like it?s wide open if that makes sense. It feels like it?s opening up about 80%. Any ideas on...

Yea its at the downshift point (37MPH and 45% tps) to go from 3rd to 1st gear So it looks like you are letting off the accelerator pedal But the TPS...

OST Dyno has a pretty good explanation video on YT of the steps for going from a Diablo to HP.

Hey everyone I use to work on cars for a living up until 2014 then I switched careers. I also dropped interest in wrenching on cars around this same...

Also one other thing, the previous owner swapped it from a 4160e to a 4180e and didn?t run the wires to the front speed sensor. Would that cause any...

I cant help you with everything you got going on. But I would just buy a IAC P59, unfortunately pay the license fee and copy your tune over. I would...

understood. that is pretty crazy to think about. here is a log of it wrapping out, weirdly before it wraps out it shows that it goes from 3rd to 1st...

Looks like its just going from 40-38* @ 0.32 Grams to -22* @ 0.28 grams when your in deceleration.

Not necessarily too big but it has the wrong stator setup for your current combo. Convert diameter limits how loose they can make it stall. So they...

Alright and I do apologize but thats confused me a bit. So by tight? I have a converter thats to big? Since Im not able to push the desired torque?

So just because a converter is marketed as a 3400-3600, it all depends on engine torque, vehicle weight, gear ratio, and tire size. So with the...

Converters stall based on the torque your engine makes. The one you have would have stalled far higher with the blower than it will now, so those...

Is there any around this so I don?t have to tear it up apart and replace the converter? What is the recommended converter for this cam? It says that...

Understood, will do. I had no idea I was going to run into this many issues just removing the supercharger. Thank you for the help, I will make...

Yea your oxygen senors arent reporting. Are they hooked up?

that log looks like it's from Pcmtec?

Spark table

Its just a bad combination of parts. Need a datalog of the part throttle shifting issue. But get a tape measure and see how tall your tires are...