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I remember when I got my first talk about how every ecm is a PID controller lol

Changing to 2 bar is pretty straight forward, when you apply the patch from the OS selection screen it will redo the VE tables. As for the tune repository being a mess I have no clue
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I have to ask for advertising purposes if the belt for the A/C is still present? I have done worse.

And unfortunately no, hptuners only gives us access to the ECM's and TCM's. Reprogramming the...

Thanks for that idea! I will definitely see what I can purge out the main line when I disconnect it again probably Monday. I can figure out the line need be. I see that injectors aren't horribly...

Removed injectors #2 and #4 and gave them a a quick spray with some carb cleaner and swapped them back in and the misfires were cured for one entire drive to my friends house. Upon leaving his house...

Took off the passenger valve cover to check things over, I was in there 2 weeks ago hunting for the #4 culprit. I was leaning towards an injector issue as well with the way #2 started misfiring and...

LS ROB just noticed your post. The wideband is on the driver side not the passenger like most do.

This dreaded misfire has been absent after a week long driving 2 hours daily and came back today...

Im not seeing a misfire on this one the banks seem quite even to me. It is calling for a new t-stat though

Just slow down Man you got it. Just a couple more months and you can finally get everyone's vote. Personally stop hunting for approval and just have fun with it man. You seem like a great reader you...

I definitely made it worse with another 500 miles~ in the last week Listen to this should be better quality

https://youtube.com/shorts/SNKibrQ_-oE?si=iWaeyNKtP7RZ0IfM

This is close to what I...

I will get the truck warmed up today and disconnect that purge valve electrically like you told me and see what I come up with. I also never mentioned that the engine has low oil pressure I have...

There are two different pistons inside of the servo bore that drive the servo pin 2nd being the weaker of the 2

Robert must be right. I am pulling a 4L apart this weekend. I will be checking if...

Yes you can tune out dod w/o replacing the counterparts. There is enough difference in the design that the computer even knew you did it differently. I learned this the hard way as well, be...

I have only had the truck for 2-3000 miles. It was pre-existing condition and replacing the injector did fix the miss on 5. I acquired the truck for cheap with it needing some love and somehow a...

This truck is back in the shop for the third time and being warrantied for valve train work. Since the heads are coming off I have options open such as a dod delete or have the guys put a aftermarket...

Make sure to swap the trays with non-dod trays as the lifters will also not sit correctly during operation if you use the stock DOD trays. Did you check lifter preload? No discrepancies in length?

Want to absolutely thank you for sharing that kind of solid information and had no clue you were actually apart of Transgo, good for you man its the only way to go on these things for alot of the...

I can't even reach it with the engine running and everything attached. Do you mean unplug it mechanically or electrically

Hey guys I just got my truck out of the shop for an injector replacement and I don't remember the truck making this sound. Does anybody have a clue what this is?
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He did say to crank it before putting on the intake and give it a visual inspection. He didnt say anything crazy like that about ethanol...

"Ethanol is corrosive

Ethanol is most corrosive to...

Right on man good stuff I am barely getting started at the in depth stuff if I must say. Did you reuse the fuel rail hoses by any chance?! I will eventually cam it out like my gen iv 6.0 and I know...

2000rpms at 65mph I dont think there is a single issue. Sounds like a ratio problem to me in the tune. Is the speed correct as in the log?

I blocked the pwm piston in my 4l70e and It seems like that the converter is always free to take an rpm kick but somehow achieves lockup in 4th idk im stumped on that one. I do have a 6l80e tuning...

I just swapped the t-stat on my newly/used purchase 2015 silvy 5.3 6l80e was running cold for a week before I googled it. I thought it was a new future for the direct injection boy was I mislead...

Put it on a clean install of windows