Hey, I'm new to tuning and need some help.
My 06 5.3 is having trouble stating up, on cold starts it'll start right up. However, when engine is warm it takes multiple cranks to start.
I've never tuned before and need suggestions on what to do.
Hey, I'm new to tuning and need some help.
My 06 5.3 is having trouble stating up, on cold starts it'll start right up. However, when engine is warm it takes multiple cranks to start.
I've never tuned before and need suggestions on what to do.
Post the tune file and any log files.
Also post a detailed list of mods done otherwise we got zero idea what you did to it.
2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.
If you don't post your tune and logs when you have questions you aren't helping yourself.
How do I do a tune file?
2006 chevy Silverado 1500 4x4, 150,000 miles
4 in lift
off brand Holley intake manifold
cold air intake
Long tube headers
Diablo monitor and tunes (made my truck run like crap)
I'd also like to add a rev limiter on my truck if thats possible with the tuning software.
Last edited by w.kaneyates; 12-05-2022 at 02:25 PM.