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I got the ls7 lifters

I figured i couldnt tune this out. You think it might be the injectors? When we shut the dod ones off the truck didnt hesitate like the non dod cylinders did so we thought it might be a fuel trim...

When i had my heads resurfaced they checked all the valves, seals and springs. What do you think i should be looking for? Compression test?

I put in a enginetech afm delete kit, turned off p0300 cuz it was annoying me and i posted the log on my first post

I just attached the tune

My bad i think i posted the log ill post the tune rn. And yes i did the whole swap

Hi guys i have 2007.5 1500 5.3 i did a dod delete and have all the parameters associated off. Ive had a rough idle and from time to time either bank 1 to lean or both cats below efficiency. My buddy...

Found the issue with my stuck fans and p0533. I replaced the sensor with a new one which changed nothing, checked grounds on passenger side and temp sensor on driver side and they all checked out....

I might just buy the new pressure switch but everything is plugged in and grounded well. I thoroughly went through it all. Maybe ill do a resistance test on the sensors. Also will i need to tune in...

Thing is as soon as i turn the truck on from a cold start the fans kick on and they never did that prior to the afm delete? As a test i zero’d out 192-217 and they still kicked on for the fan desired...

I have a p0533. Is there any way i can adjust the parameters to have it not kick on right away and continuously run?

new here! did the afm delete and disabled it before then the fans never kicked on when i started up the truck. now everytime they kick on on start up and stay on. im not to sure what to mess with on...

Hi im anthony, fresh to the tuning world in hopes of just doing a base tune on my 2007 silverado 5.3 afm delete, cam adjustment and intake. Not sure how far ill dive into all this since i know itll...