2015-17 Mustang GT Ford Performance Power Packs

Do you feel any power increase? Or is this purely drivability changes? Only thing I've noticed that's completely different is the high idle time during cold start. The PP2s duration is much much shorter than stock in that regard on mine.

B0SS603 said:

I have heard nothing but good things about the tune from you folks that have it! I can't wait for FPP to release it already... please be sure to contact them and give your feedback so that they will know that the tune is working as intended and hopefully release it sooner to the rest of us.:cheers:

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i guessthey are ready with new tune. As they have started shippin new consignments which thry held for almost 2 months

berserker_sid said:

i guessthey are ready with new tune. As they have started shippin new consignments which thry held for almost 2 months

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I hope that's the case but I feel like they would have released the new tune officially already if they were specifically waiting on it to be ready ship new units. I hope you're right tho.

B0SS603 said:

I hope that's the case but I feel like they would have released the new tune officially already if they were specifically waiting on it to be ready ship new units. I hope you're right tho.

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The tune does not ship. You download it from ford once you recieive your kit using the procal and voucher.

ChitownStang said:

The Procal tune software defaults to 3.31 gears and you can change if needed. If it was for pp only they would say that. Radiator has nothing to do with it either as my car isn't getting any hotter than a pp driving on highway.
This tune is made for the 5.0 engine and any 15-17 mustang that has one in it.

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Hi all. I'm considering the PP 2. I have a question about gearing. My GT Premium has a 3.53 rear end. Just want to verify that in the ProCal software do I have the option of inputting what rear end I have? Does the software make changes to the mapping accordingly? Sorry for the n00b questions...this computer tuning is new to me. Thanks.

Yes, you can adjust gearing and tire size.

berserker_sid said:

i guessthey are ready with new tune. As they have started shippin new consignments which thry held for almost 2 months

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A two month wait for parts after your order hasn't been unusual since the initial release. The kits are usually more on back order than available.

One of my top mods

Hope they have the new rev. when I order mine. ;)

BenGTPP said:

The tune does not ship. You download it from ford once you recieive your kit using the procal and voucher.

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I know... by "it" I meant PP2. So in other words, I would think that that they would release the new tune (to be downloaded) before they would release more allocations of PP2. If that was the reason that they held those orders back, which I don't believe to be the case. I think this is simply a "not enough supply for demand" type deal as it has been since the beginning.

So from what I've read in this thread regarding the updated/new tune, it would appear that the new tune should be available for download soon?

The much-discussed "rev hang issue" seems to be fixed (as per the beta testers in this thread). I ordered my PP2 this morning from Levittown.

mikes2017gt said:

So from what I've read in this thread regarding the updated/new tune, it would appear that the new tune should be available for download soon?

The much-discussed "rev hang issue" seems to be fixed (as per the beta testers in this thread). I ordered my PP2 this morning from Levittown.

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To your first point, It's kinda foggy. When I talked to FP they said there were gonna release the revised tune. However, other members have commented that their interactions were opposite of that.
I would think that they will release the revised software though :cheers:

To your second point, you're absolutely right.

Thank you, 2morrow. Levittown is showing an ETA of late-June, but we know how that goes. Could be next week, could be July. I definitely want the new tune (like everyone else) and will wait until that is available before I install. No point in loading the old tune and dealing with potential issues.

BTW, I would assume the "old" and "new" tunes have different file names? Would someone please post both in this thread so the community knows which is which?

The new tune had file name: MGMPFRT_PP2_FRT_TS.pc3

slag1911 said:

The new tune had file name: MGMPFRT_PP2_FRT_TS.pc3

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Thanks very much. This will be helpful to everyone.

What happens if for some reason you want to remove hardware and go back to stock tune? All I see in the manual is a restore previous tune which would put you back to the rev hang tune.

So now you would have to go back two tunes, or does the software give you the ability to choose the stock tune file? Not that I plan on ever going back.