MPT Tune Officially out

[Lbj]

I have my tune installed a 93 prx and to today I have put about 42 Miles on my car it definitely better.i think I need to drive it more.? Then I will see if it gets better a lot of you say you can chirp your wheels from 1st two 2nd gear I haven’t done it yet. We will try it today sometime

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[gov cheese]

Been running MPT PRX89-87 this winter, switched to PRX91 two months ago. Running mostly 92 but sometimes 93 octane when i find it. I would have to go back to stock to really feel a difference in hp/torque. Interesting thing is i am getting 1mpg better than when on PRX89-87. Definitely been worth it.

 

[Alice2015]

First post on this site. I've lurked on here for a while but I just registered today.

I've clocked just over 41k miles on my 2015 3.7 & figured it was past time to give her some upgrades.

I ordered the SCT X4 & 3 MPT tunes on the 21st & got the programmer today in the mail!

I've already sent in the tune form; I'm hoping I get the tunes emailed to me soon.

I'm going with the 93 PR-X as my main tune, and the 87-89 PR-X & 93 PR-X Stock Trans as back up tunes.

I'll give my impressions of the 93 PR-X tune asap.

-Alice

 

[Nagare]

Looking forward to your impressions, have you done anything to the car yet or 100% stock?

 

[Alice2015]

Looking forward to your impressions, have you done anything to the car yet or 100% stock?

100% stock. I did upload the canned SCT 93 tune & have to say I'm impressed with it. Low end part throttle acceleration has been improved noticeably.

According to SCT their 93 tune gains around 27 TQ & 12 HP... I believe it with the way the car feels after uploading the tune.

-Alice

 

[USMC V6]

100% stock. I did upload the canned SCT 93 tune & have to say I'm impressed with it. Low end part throttle acceleration has been improved noticeably.

According to SCT their 93 tune gains around 27 TQ & 12 HP... I believe it with the way the car feels after uploading the tune.

-Alice

Hi, I have a canned SCT 93 and love it, if you have a auto trans program it to +25% with your SCT 93 tune and see how well it shifts and high RPM's.

 

[Alice2015]

Hi, I have a canned SCT 93 and love it, if you have a auto trans program it to +25% with your SCT 93 tune and see how well it shifts and high RPM's.

Yea I have an auto. Today is my day off so might as well go try it out real quick!

I'll report back after i've driven it with the +25%.

-Alice

 

[Nagare]

[MENTION=17428]USMC V6[/MENTION] any reason you haven't gone MPT yet?

 

[Alice2015]

uploaded with +25% on all gears. It definitely up-shifts & down-shifts a bit smoother, especially from 2-3.


I only drove 10 miles, so I think my ecu is still in the re-learn process. I say this b/c the throttle response feels a tad off from before. There's not a loss of power or anything & the engine is running fine; the throttle just feels a bit off.

 

[Alice2015]

Just got the mpt tune files in my email, I'm loading the 93 PRX now...

 

[Alice2015]

Just drove a few miles with the PRX 93. The shifts are way more smooth in sport mode; Especially the 2-3 down-shift! The up-shift for the 2-3 comes noticeably sooner now. Definitely an improvement.

I'm going to put a lot more miles on the PRX 93 tune before i say anything else.

-Alice

 

[USMC V6]

[MENTION=17428]USMC V6[/MENTION] any reason you haven't gone MPT yet?

I read a couple threads of guy's with auto and installed MPT and didn't like the way they had the shifting % set. I like being able to set the programs myself. i also have a JML Throttle Max installed that works very well with the SCT 93 tune.

 

[Lionorion]

Just drove a few miles with the PRX 93. The shifts are way more smooth in sport mode; Especially the 2-3 down-shift! The up-shift for the 2-3 comes noticeably sooner now. Definitely an improvement.

I'm going to put a lot more miles on the PRX 93 tune before i say anything else.

-Alice

I’m sure you’re going to love it! We have the same set up, except I’m using the PRX91 (west coast doesn’t get much 93 gasoline).

 

[Fray_s550]

I’m sure you’re going to love it! We have the same set up, except I’m using the PRX91 (west coast doesn’t get much 93 gasoline).

Do you live in CA?

 

[Fray_s550]

So I got my custom tune today and loaded it up. I was wondering why it doesnt let me set the rev limiter past 5100 and why cant I remove the speed limit? It seems that I can do whatever on the preloaded tunes but not the custom tune. I’d appreciate the help

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