I have been building this truck over the last 2 years and finally at the point mechanically and functionally the truck is ready for a test drive but am still reading and learning about tuning, and will be undertaking the entire process myself and with the help of the HPTuners community. I have both of Greg Banish's books, only focused on reading through the first one (SA161) while I practically learn simultaneously. Anywho on to the truck......
2002 S-10 Ext. Cab - (Originally 2.2L/4L60E)
2004 LR4 4.8L/4L60E from 2004 Tahoe - CPW Wiring Harness
Rotating assembly was balanced at time of all block machine work
Bored .020" over to match Summit Racing Forged Pistons
Stock Gen 3 Rods
Stock Gen 3 Crank
862 castings hot tanked/valve job
Trunion upgrade
LS7 lifters
GM 12613412 Injectors (actual OEM)
Stock ACDelco Fuel Pump w/ Corvette fuel filter
Stock truck intake/throttle body
Brian Tooley Stg 2 Cam - Part number 31218132R1
212/218 duration @ .050
.553"/.553" lift
Intake centerline 111
Exhaust centerline 115
Lobe separation angle 113
EVO @ .050 - 44 BBDC
EVC @ .050 - (-6) ATDC
IVO @ .050 - (-5) BTDC
IVC @ .050 - 37 ABDC
Ok sorry if there is unnecessary info I provided, but thought I would put as much as I could there to minimize responses requesting info I already have handy. I am not sure what info to provide about the files I am attaching other than it is just the truck idling in my garage and the config I used is just the vehicle defaults that I selected from the dropdown menu. This is not my FIRST start, maybe the 5th or 6th. I will post my AS FOUND tune, as well as the UPDATED_INJECTOR DATA. read below
(https://forum.hptuners.com/showthrea...-in-ls1-format - used Eaglegoat's data)
As_found.hpt
Updated_injector_data.hpt
FIRST_RUN.hpl
SECOND_RUN.hpl
FIRST RUN was with AS FOUND tune - SECOND RUN was with UPDATED INJECTOR DATA tune
edit: FIRST RUN the breather line from the passenger side valve cover was vented to atmosphere, I fixed that and plumbed it into the intake air hose for SECOND RUN. Thought that might be important information to add from a data standpoint.
So what I am looking to get out of this post is for someone to look over the tune and let me know if there's anything way out of wack or something that is set wrong that could cause me to chase my tail or just have a negative impact. The ONLY thing I have done to the tune is the injector data and adjust the fan on/off temps. (I think the tahoe would've been fan clutch but I have twin e-fans and those temps were at 284 degrees)
The swap was purchased off CL as a complete STOCK engine/STOCK trans/pcm that someone had already turned VATS off and who knows what else, hence why I am seeking the advice and making sure some yahoo didn't go in a change a bunch of other stuff too that could be detrimental. ALL of the engine and transmission rebuild was performed by stepdad and I.
I have MPVi3 with the pro link, and an SM-AFR wideband but have not used it yet. ...
Thanks in advance for any help ya'll are willing to provide,
Doug-