Will not shift from first to second in WOT

[ripthesix]

2006 Jeep Commander 5.7 HEMI, Predator u7137

So had a lot of difficulty getting my programmer up and running. But finally figured it out and I'm now up and running. However, when in WOT, it will not shift from 1st to 2nd. It will just slam the rev limiter. It will go all the way to 6500 before the pcm cuts the throttle. However it shifts good from 3/4 throttle.

[tuningss]

What revision is the Predator on, and what tune are you running, also post the original backup and last tune written and someone will take a look at it.

[mikel]

Did you raise the shift points or anything?

[ripthesix]

I have not driven it since I re-installed the tune. I'm running the latest update. I have it on 93 octane performace.

[ripthesix]

Still doing the same thing. I re installed the stock tune, and re installed the 93 tune and still the same thing.

[mikel]

Did you raise the shift points or anything?

[ripthesix]

No, I plugged it in and selected the per 93 pcm and transmission tune.

[fighterjet_05]

have you fixed the problem with the rev limit? Mine is doing the same thing.

[mikel]

have you fixed the problem with the rev limit? Mine is doing the same thing.

have you changed WOT shift points?
If so, change them back to stock.

[fighterjet_05]

I set the shift point at 5800 so it shifts. but the rev limit is set at 6200 and it still bounces at 5800. and the neutral rev wont change no matter the setting.

[fighterjet_05]

last night i noticed that my speed limit is not changed too. it cut off at 105. Need help

[ripthesix]

Still having the problem. I did not change anything. I used the 93 tune that was on the programer.

[mikel]

does it shift OK when you restore the stock tune?

[fighterjet_05]

yes

[fighterjet_05]

am i going to get help with the tuner its the tuner not doing its job.