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Maybe you have the same problem I did.. do you have DTC's P0101/0102/0103 enabled?
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So..finally got a chance to try it out with enabling DTC P01010102/0103 in the tune, no other changes.
Runs as expected..fine. Sounds like a beast!

I'm pumped.

I'll see if they will add the...

Yes, it's turned off..it acts like it's not but is fully disabled.
If the MAF codes don't work I'm going to fab and try a vats bypass box!!

So I may have figured out the issue.
I'm running 2bar SD , but had the MAF codes completely turned off. I understand they need to be enabled and set to get the car into SD mode with no MAF. They...

Anybody have any ideas on this one?

Fuel pressure stays 57psi on guage when running and when it dies.

Here is a datalog from last night with a bunch of starts.
The wideband actually isn't reading too rich.. It seems to flatline about 5sec after startup which doesn't make sense.

I did calibrate...

No not yet. I'll try and get some in the next day or so.
I have an AFX wideband installed as well. It didn't read rich, but I'm not sure if it had to heat up longer to be accurate. It is also new...

Hey Guys, need a little help here..

This is my first time using HP Tuners and is my first tune AND first fire up on a 6.0L LQ4 swap into 3rd gen Camaro. I'm using an 0411 PCM.
Engine is stock...

Thanks for the reply..just seemed strange.

Hoping someone can clarify something for me when entering values into [Injector Offset vs Volts vs VAC] table for new injectors data.
The values that show up in the table after cut and pasting or...

Thanks..that's what I thought, but couldn't find any examples others even though it seems trivial..

Wow...meant to say DBC and 01/02 truck..updated first post.

Looking for advice on where to start for a base tune for the following setup, am a beginner here:

Engine wired up per 2002 F-body (but swapped in 3rd gen IROC)
6.0 LQ4 (2006 24x)
F-body intake...