1 -> 2 shift is shifting early

[beamar]

What would cause the 1 to 2 shift to come in early? shift RPM is set a lot higher. 2 to 3 shift is dead on...

Saw a post to check the TPS voltage which I will do tomorrow, any other ideas?

[Google]

you need to adjust your shift mph under the trans tab in the editor.

[beamar]

The car shifts to 2nd @ 55 MPH and at 6800 RPM

The speed is set to 45 in the tune and the RPM is set to 7200.


My understanding is that both the MPH and RPM must be met in order for it to shift. Why does it shift to second if it isn't meeting the RPM requirement?

[Google]

The car shifts to 2nd @ 55 MPH and at 6800 RPM

The speed is set to 45 in the tune and the RPM is set to 7200.


My understanding is that both the MPH and RPM must be met in order for it to shift. Why does it shift to second if it isn't meeting the RPM requirement?

post your tune

[beamar]

It's a work in progress, so it still needs some work. But the trans stuff should be good for the most part. 4l80e trans btw.

[Google]

It's a work in progress, so it still needs some work. But the trans stuff should be good for the most part. 4l80e trans btw.

see attached.... adjust your mph as said in my 1st post

[Google]

also change as shown in the attached.. might help as well

[Phil'sC5Vette]

www.TampaTuning.com

alot of guys forget to match the 100% table = Hint WOT