LT5 Throttle Body Tuning e92

I was curious if anyone had any new information about the lt5 throttle body tuning. Have the max area maps been created yet? And is torque management... reliable with it yet?
Or if there is somewhere to find what is in the e99 ecu for the throttle body?
Just trying to for-see if the lt5 throttle body would be a mistake over just the 87mm.
Any info here would be fantastic.
Thanks
Mike

Scaler is around 5500... but honestly I don’t even change the scalers on gen 5 ecms anymore

You will need to edit Cranking Airflow, VVE and Virtual Torque.

If you're installing it on a zo6 don't bother changing anything besides re scaling the MAF for the increased airflow.

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Originally Posted by HeavyChevy305

If you're installing it on a zo6 don't bother changing anything besides re scaling the MAF for the increased airflow.

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You don't have any issues with idle Spark Advance by only changing the MAF?

Some will randomly want to idle with negative timing. No big deal to fix just decrease negative spark areas in idle zones in the virtual torque tables to bring the spark up and throttle will close down to reach torque. Definitely worth it imho.

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Originally Posted by TriPinTaZ

You don't have any issues with idle Spark Advance by only changing the MAF?

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Nope. Even with a Katech 103 it idles perfectly fine timing n all.

ive tried playing with the tables mentioned and i still cant get my mamo ported lt1 tb on my 18 ss 1le to stop cold start surging the first minute or so. any tips?

Quote:

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Originally Posted by ShaneB

ive tried playing with the tables mentioned and i still cant get my mamo ported lt1 tb on my 18 ss 1le to stop cold start surging the first minute or so. any tips?

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Cranking Airflow needs adjusting downwards to stop the flare up but it shouldn't be surging at all. A couple of things to try, #1) pull the negative battery terminal for 5 minutes, then reattach and crank car while cold and let warm up at idle without ever touching the accelerator pedal. #2) and this is an odd one but worked for me on a Gen 6 Camaro, I transferred the original throttle body motor over to the ported TB and the surging completely went away. No idea why this can sometimes be a fix for this but it is.

If neither of those help, then you likely need to have Tony swap out your TB because it was over ported in the wrong(sensitive) area.

Quote:

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Originally Posted by ShaneB

ive tried playing with the tables mentioned and i still cant get my mamo ported lt1 tb on my 18 ss 1le to stop cold start surging the first minute or so. any tips?

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I'd return it for another one.