Search:

Hello. I have been tunning gm vehicles for quite sometime. I want to buy the Cummins upgrade. But is it to late to still have access to the tables required to delete dpf? Thanks

Hello. I have been tunning gm vehicles for quite sometime. I want to buy the Cummins upgrade. But is it to late to still have access to the tables required to delete dpf? Thanks

Hmm.. do i need or want the mount? I have efi live. Is it just a table within the express van tune i need to change?

Are you saying that you havent purchased efi live yet and want to play with the tune in demo mode to get familier with it? If so i imagine it will be hard to find one with a 5 speed. I will send you...

cool, thanks. was 60 dollars a good deal for the computer and connectors? What is VATS and how do i turn it off.

Alright so i bought a pcm and connnectors today. Its out of a 99 1500 with a 5.3. This should work just lovely shouldnt it? I can get numbers off of it if anyone can tell me wich one they need.

Is it possible to get to new of a pcm. what is the year cut off?

sweet. sounds pretty straight forward. so basically any 01-02 gm v8 computer right?

Yeah iv tried that, still dont rev higher. And as for the tcc clutch. for some reason no matter what i set it at my truck still locks up at wot as soon as it shifts to 2nd, i am currently working...

Iv already tried that. iv set my shift rpms to 5200 but it still cuts out at the same 4900. Where may i find a good how to on the 411 swap. Also where would i get a tune for the 02 van with a 4l80,...

okay.. I do NOT have a stock cam, or valve springs. my cam now is a comp 212/218. I also have ported the vortec heads that came on the truck, and they flow quite a bit better. i know this because i...

okay so in your tune b1152 is not set at 80000. That exceeds the efi live limit that you can put there. Mine was set at the upper limit that efi live allows. I really dont even know what that table...

I dont really want it to shift that high, i just need it to eventually after i switch to the longer duration lunati cam. And it wont. If all the 350s can rev to 5600 why cant i? And iv thought about...

here is my tune. 10237

I find no table to change rev limit? There is the minimum dwell table that says to cut the last column by 1/3 to raise the rev limit. wich i have done. Am i overlooking something?

Still gotta get that tune posted up. The headers are headman. They are actually for an older tbi truck (they were much cheaper). I Just welded o2 bungs in the collector.

Ill post my tune when i get to my efi live computer later tonight. Its not the shift points. If i try to raise the shift points it hits that limiter, its like a hard limiter. Feels like it cuts fuel...

okay so after doing some logging it turns out its closer to 4900 but still.. can anyone help me? its driving me crazy. no point in putting my new cam in if i cant rev any higher. I want to be...

I have just started using efi live and i can not get my truck to rev past 4800. What all tables effect this? It has already been tunned by wait4me and the minimum dwell was reduced. My cam retard is...