2014 5.3 chevy

Egoresb · Post by **Egoresb** » Tue Oct 27, 2015 1:38 pm

It seems to be all gears. Except 1st to 2nd. Now if I back off from 100% down to say 95ish it doesn't do it only at 100%. Trying to give you best description of what it's doing. I don't think a video would help.

Post by **mikel** » Tue Oct 27, 2015 3:04 pm

so only at WOT.

Egoresb · Post by **Egoresb** » Tue Oct 27, 2015 6:01 pm

Yes only 100% wot. Other than that all other shifts seem to be operating properly

Egoresb · Post by **Egoresb** » Thu Oct 29, 2015 3:56 pm

Any update?

Post by **mikel** » Thu Oct 29, 2015 4:04 pm

still digging.

Egoresb · Post by **Egoresb** » Thu Oct 29, 2015 4:46 pm

Cool.just making sure hall didn't forget about me

Egoresb · Post by **Egoresb** » Tue Nov 03, 2015 8:41 am

Well lift and tires went on no issue. Reinstalled the tune to test being all my rear suspension bolts were ALOT looser than I thought they should be. But no luck. I installed a modified stock tune to calibrate for the tire size. I may try adding throttle boost with that tune to see if it still banging at WOT. Modified stock recalibrate for tires no issue so far.

Egoresb · Post by **Egoresb** » Fri Nov 06, 2015 4:42 pm

Anything?

Egoresb · Post by **Egoresb** » Tue Nov 10, 2015 3:29 pm

Anyone there at diablo?

[email protected] · Post by **[email protected]** » Sun Nov 15, 2015 3:31 pm

Egoresb wrote:Anyone there at diablo?

I hope this thread does not go dead, I also have this problem and it's exactly as described and have a drop in K&N replacement air filter just like the original poster. The symptoms are the same you get a banging when you're at wide open throttle with your foot mashed all the way to the floor. If you back the pedal off just a hair and it shifts it doesn't bang. I would love to see this fixed so that I can finally update the tuner.

Post by **mikel** » Mon Nov 16, 2015 11:32 am

give this a shot please.

Egoresb · Post by **Egoresb** » Wed Nov 25, 2015 6:44 am

Sorry I have not gotten back with yall I've been having Internet issues... I will get the tunedownloaded and installed asap and let yall know how it does.

Egoresb · Post by **Egoresb** » Tue Dec 01, 2015 11:12 pm

installed new tune. raining pretty bad. uploaded tunes for future reference. only changes made were tire calibration. will test out when the rain stops and roads dry and give an update.

Egoresb · Post by **Egoresb** » Wed Dec 02, 2015 2:39 pm

Yes!!!! I think whatever it is yall did fixed the issue. No bang at WOT. Atleast from this test run. Going to add throttle boost back and see what happens. Can you she'd some light on what changes yall made?

Post by **mikel** » Wed Dec 02, 2015 4:07 pm

Mainly just backed off the throttle boost quite a bit.

2014 5.3 chevy

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