Two weeks ago I purchased and installed a set of MSD ignition coils, hoping I would get an improvement in performance. Instead, when I go full throttle, as soon as the car shifts out of 1st gear...
Type: Posts; User: coachcrow56
Two weeks ago I purchased and installed a set of MSD ignition coils, hoping I would get an improvement in performance. Instead, when I go full throttle, as soon as the car shifts out of 1st gear...
My son attempted to rebuild my supercharger and broke the housing. Now I need a supercharger. Does anyone know where I can find a rebuilt/remanufactured supercharger for a 2000 Grand Prix...
MY bad----the car is a 2002 6-speed Trans Am. I will check out Speartech and see what they offer for this swap. Thanks
I need help and advice. I am installing a 2020 LT4 from a ZL1, plus the 8 speed auto trans, into a 2020 Pontiac TA.
This is number 1 on my bucket list. I have cancer and limited time, and...
I need help and advice. I am installing a 2020 LT4 from a ZL1, plus the 8 speed auto trans, into a 2020 Pontiac TA.
What kind of wiring harness and ECU do you recommend for this swap? ...
Open loop is one solution, but I think I lose some gas mileage if I stay in all the time. The 3800 V6 has been limited from the beginning as to how much we can tune----lots of things we have never...
I have noticed that when driving in city traffic and my IAT temps get over 100, my fuel trims get really rich. It will increase from averaging -3 to -5 to -8 to -9. When the IAT's cool down,...
Thanks
Could somebody smarter than me please take a look at my MAF Error Histogram and see if it is correct? I am attaching my tuning config for my 2000 GTP.
One thing I discovered while tinkering with my Cruise Timing, if you don't Disable the EGR Diagnostics, it will add 6 degrees of Timing to your Cruise Timing. I had mine set to 42 degrees, and I...
More tables to control timing. I have zeroed out every table that adds timing to my High Octane Table, and I still get 4 to 5 degrees extra timing at cruise. Don't know where it comes from. LOL!
I have read lots of posts as to how much timing you should run on the highway in a 3800 GTP. It varies anywhere from 50 degrees to 42. There has to be a sweet spot somewhere between too little...
My current tune is pretty good, I think. I have no KR with a 2.8 pulley, but like everyone, I look for more power. Should I add the LQ4 MAF to my tune,and tune it, or just keep what I have? I...
So if the lb/hr is less at 11,500 Hz in the table that ZZP sent me, then it is leaner, right? I am assuming that you can take a stock MAF table and tune it, and it will flow the same as an LQ4...
Air flow confuses me, (might be my cancer treatment) so could someone set me straight.
I have a 2000 GTP that at 6000 rpm shows a MAF flow of 57.84 lb/min at 10644 Hz. I am pretty sure I am not...
Yes, the car runs better and feels better, but my gas mileage has suffered. I have tuned the car for both, OL and CL, so I can switch whenever the weather gets crazy. The main problem I have is...
This morning I tested a 2.8, a 3.0, and a 3.2 pulley on my 2000 GTP. I made 3 runs, about 20 minutes apart, same location, TCS off. I found some difference in power and torque, so I need some...
I need some of the Tuning Experts on this Forum to check out my tune and see if you can make any suggestions. I went out today in 100 degree heat and scanned my car with a short full throttle run,...
I never use an auxiliary plug or power converter----I just make sure my laptop is charged.
I have questions for all of the V6 tuners. My 2000 GTP does not use VE tables. It is strictly MAF. I have tuned the car using a MAF AFR ERROR histogram, using the method described by Russ K. I...
A lot of tuners change their AFR stoich to 14.4 to try and compensate for Ethanol at 10%. But your factory narrowbands are ALWAYS trying to adjust (and maintain) your AFR to 14.7.
If you are...
2000 Pontiac Grand Prix GTP transmission for sale. Rebuilt with heavy duty parts--shifts like new---no leaks. Trans has 40,000 since rebuild by Rich Mize at Auto Super Center on Eastman Road in...
That's it. I don't have the Pro feature set---I have Track Addict and Race Render
Come on guys---there has to be one person out there who can confirm that I am either right or wrong-----one person----I know there are tuners out there that log boost----come on!!
I fixed my...
Administrators----PLEASE DELETE THIS THREAD