On Big Power cars-is there a way to reduce power in first gear only?

[vortech]

I was wondering if there is a way to just reduce power in first gear only with a 4L65E trans?

I was thinking under TM rpm versus gear?

Russ K? Anyone?

[Texsrt4]

with or without drive by wire throttle?

If you download the latest BETA version, you can adjust throttle opening rate by gear. slow down the opening rate in first will increase traction

[vortech]

Yes it's a Corvette so it has ETC. Where do I get this "beta" version. This is gonna help a tonne!!!!

[MNR-0]

I agree with TexSRT4,

The fastest and most effective way to gain control of power is via the throttle

[vortech]

Thanks guys-who do I contact to get the Beta verson of this? I went 9.50's@146 pulling all the timing out-i'd like to see this thing go 8's.

[loppad]

Contact support at hptuners.com by email.

[vortech]

Contact support at hptuners.com by email.

I emailed them yesterday-I'm just waiting for it now. Does anyone have any screenshots of the added ETC tables?

[Sneakyws6]

No Screen Shots But It Is Easy To Use And Find. It Is Under The Engine>airflow>electronic Throttle>opening Rates

100% Disables It And Any Value Under That Is How Fast It Opens.

[5_Liter_Eater]

Keep in mind this is the opening rate, it won't act like a throttle stop.

[vortech]

I just downloaded the BETA but my version for a 02 does not allow you to control it by gear?

[5_Liter_Eater]

Pretty sure it's 4th gen specific. You "may" be able to play with the "Max torque RPM VS: Gear" table under Torque Management, donno.

[vortech]

Pretty sure it's 4th gen specific. You "may" be able to play with the "Max torque RPM VS: Gear" table under Torque Management, donno.

I was looking at that table as well-has anyone ever tried that?

[AJxtcman]

how about MPH per Second (rate of acceleration) below X MPH?
then another given MPH per Second (rate of acceleration) above X and below Z MPH?
Oh and make it scaled for the throttle.

This is another form of TM of ETC

[LSX378]

I was looking at that table as well-has anyone ever tried that?

There is a similar table in the A6, it does work, though tops out at 3k rpm, but it doesnt not appear to be in HPT.