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      10-07-2020, 05:14 AM   #1
VP14262
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XHP Transmission tunes for N63TU 8 Speed

Hey guys, so I recently but the XHP tunes into my car and have started messing around with settings and feeling it all out, I actually pulled an 11.4 1/4 Mile and a 3.43 0-60 since I flashed them in, which is a decent improvement from before. I'm just curious who else if running xhp with the same power train and what settings they have. Curious to see if I can get a bit more out it, get closer to what the advertise lol.

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      10-07-2020, 07:25 AM   #2
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Given you numbers what engine tune are you running? What were you running stock and with engine tune but no XHP. Can't compare
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      10-07-2020, 11:06 PM   #3
itzjoker
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Awesome numbers. What mods and times were you running before xHP? I am thinking about getting it for my car soon for adjustable LC and shift points.
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      10-08-2020, 02:17 AM   #4
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Quote:
Originally Posted by mjposner View Post
Given you numbers what engine tune are you running? What were you running stock and with engine tune but no XHP. Can't compare
I'm Running JB4 piggyback right now. switching out to BM3 tho. those numbers are before my XHP. I haven't put it on a dyno since I installed XHP since I wanna dial it in by feel a bit more before paying for dyno time. she was, I think, around 334 awhp stock if I remember correctly.
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      10-08-2020, 02:25 AM   #5
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Quote:
Originally Posted by itzjoker View Post
Awesome numbers. What mods and times were you running before xHP? I am thinking about getting it for my car soon for adjustable LC and shift points.
thanks man, I'm fairly happy with them. They should be higher but I've been having issues with my JB4. Switching over to BM3 sometime during the winter.

Before my XHP i was running an 11.55 sec 1/4 mile and 3.6 sec 0-60 MPH.
Since my XHP, these numbers will change once I get this proper dialed in, but best so far is 11.3 sec 1/4 mile and 3.2 sec 0-60 MPH

current mods are:
True dual custom exhaust (straight piped)
Catless downpipes
charge pipes
MAF sensor delete
3.5 Bar TMAP
N63Intakes carbon fiber Cold air intake
Water meth injection
JB4 piggy backs
XHP tranny tunes (my most recent mod)
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      10-08-2020, 08:28 AM   #6
itzjoker
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Quote:
Originally Posted by VP14262 View Post
Quote:
Originally Posted by itzjoker View Post
Awesome numbers. What mods and times were you running before xHP? I am thinking about getting it for my car soon for adjustable LC and shift points.
thanks man, I'm fairly happy with them. They should be higher but I've been having issues with my JB4. Switching over to BM3 sometime during the winter.

Before my XHP i was running an 11.55 sec 1/4 mile and 3.6 sec 0-60 MPH.
Since my XHP, these numbers will change once I get this proper dialed in, but best so far is 11.3 sec 1/4 mile and 3.2 sec 0-60 MPH

current mods are:
True dual custom exhaust (straight piped)
Catless downpipes
charge pipes
MAF sensor delete
3.5 Bar TMAP
N63Intakes carbon fiber Cold air intake
Water meth injection
JB4 piggy backs
XHP tranny tunes (my most recent mod)
What were your 60' times? I'm assuming you're running at least 22psi with meth injection
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      10-09-2020, 06:17 PM   #7
VP14262
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Quote:
Originally Posted by itzjoker View Post
What were your 60' times? I'm assuming you're running at least 22psi with meth injection
around 2.2 seconds. my file with all of it written down is missing lol so I don't know exactly what my best is. I run 24-25 lbs of boost, I push them to their limits, which is why they will be getting upgraded to Pure stage 2s this winter.
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      10-10-2020, 12:05 PM   #8
VP14262
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Quote:
Originally Posted by itzjoker View Post
What were your 60' times? I'm assuming you're running at least 22psi with meth injection
correcting, 60' in 1.7 sec
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