I have a 2008 GMC sierra with following mods:
221/224 115 comp cam supporting springs
57# FAST injectors
Level 7 4L65E
Circle D 278 triple disk converter 3500 stall
Snow meth injection
Front...
Type: Posts; User: boostadik
I have a 2008 GMC sierra with following mods:
221/224 115 comp cam supporting springs
57# FAST injectors
Level 7 4L65E
Circle D 278 triple disk converter 3500 stall
Snow meth injection
Front...
Would it just be better to get a 08 4L80E TCM to reflash?
Not really understanding the whole VIN part. So, find a 2008 truck with a 4L80 installed and give that VIN to the tech that is flashing the TCM? Just a little confused...
I fried my 4L60E. Have a 4L80E coming. I understand that my truck has a separate TCM that controls the transmission. Support at HP tuners informs me that I need to have the TCM flashed with the...
Thanks!!!
I am having a issue with Flow Rate vs PSI delta on my Beta software. Greg's DVD uses Flow Rate vs kPa for the injectors. My OS has it listed as below. Very confusing. Delta pressure is flow from...
Where do I calibrate VE. No primary VE tables............
I am wondering why I dont have half of the tabs tables that are on Greg's DVD. Very hard for me to do any MAF cailrations???????????????????????
2008 GMC/turbo/maf
Just need a little guidance....
Screen shot
I am having a issue with dialing in VE. With my BETA software I have Main VE Reversion, not a Primary VE table. Both my Baro High and Baro Low tables are set to 0. Should I use this as my Primary VE...
I have a 2008 GMC turbo truck and do not have the Flow rate vs KPA table under Injector Control. The only option that I have is Flow Rate vs Pressure (PSI). I am wondering if I have to switch from...
The mods are: 2008 GMC Sierra with 221/224 114 cam, Front mount Turbonetics 76 ball bearing turbo, Snow meth kit, 5-6 psi at the moment.
Here is all info. It seems to be an ongoing issue. Any help would be appreciated. I have Greg's first DVD on order from summit, it should be here by Monday.
Thanks.
This is what I currently have in Stoich AFR. I have all bolt on 5.3 truck with front mount 76 turbo. I was wondering if I could get some clarification on this. I will have Gregs first DVD tomorrow
...
I changed MAF as requested. Take a look.
Alright done. I will pull some data. be back shortly.
Should I make my gasoline stoich reading at 14.67 the same for the whole table, all the way across?
Thanks
I am seeing a -15.6 on bank 2 LT fuel trims. Is this a nad thing?
I added 8% to my VE table and connected my AEM wideband. Not really sure why the AFR is everywhere. Did not detect any knock. 5.3/cam/front mount turbo. Please take a look and tell me what you...
Please excuse my ingnorance. I am having problems by adding 8%. Is this a paste special %. Not real sure how to do this.....
Sorry.
I tuned it on the street. I am wondering if I have to hook up the AEm wideband to collect Air/Fuel PID.
I had the truck tuned. I now know there is some issues. It seems that at WOT I get 83% TPS....I need to research that. Take a look at the config. I seem to be getting 2.8* KR...5.3/Front mount...
Bump
I probably need to enter the correct injector data.
I am running FAST 57/60 injectors.