Well, I was hoping to tune my truck by utilizing the amazing search button. A few weeks have passed and I am still stuck trying to setup my injectors. I don't really like asking for help but I have zero HP tuners experience.
A little background on the project.
Truck - 2008 reg cab colorado 3.7L/4l60E
Donor motor - 2005 Tahoe w/L59 Flex fuel
I converted the motor from 24X to 58X to utilize the E67/T42 already in the 2008 Colorado
While crank was out, I swapped in some flat top/4.8L pistons. Basically built an iron version of the L33 with a NNBS intake setup
Installed isky triple 12 cam and supporting mods
I used a 2008 Hummer H3 5.3L stock tune to initially fire up the truck.
I used the flex fuel injectors (12580426) from the 2005 tahoe which utilized a returnless system.
The colorado's fuel system is returnless as well
The truck drives ok.
My issue:
I can't verify data on the flex fuel injectors I am using.
I pulled tune from 2005 FF tahoe and attempted to compare and input injector data into H3 tune
I see that axis and units are different
Is this a simple conversion utilizing the injector excel calculator?
This is what I came up with for the IFR but would like to confirm its accuracy. Does this look right? I'm not even certain if the flex fuel injector is in fact a 38lb.
As for offsets and PW, I have no idea where to start