Sponsored

JPC now offering S550 Tremec Magnum XL Conversion Packages!!

Wally-Bob

Well-Known Member
Joined
Aug 13, 2015
Threads
5
Messages
137
Reaction score
74
Location
Pompano Beach Florida
First Name
Wally-Bob
Vehicle(s)
2015 GT Prem PP 50AP
[MENTION=24770]Dominant1[/MENTION],

Is the following possible by special order?

2.97:1st
2.07:2nd
1.43:3rd
1.00:4th
0.74:5th
0.50:6th

I recall reading that the 5 & 6 gear set could be interchanged between the two standard offerings.
Sponsored

 
OP
OP
Dominant1

Dominant1

Well-Known Member
Joined
Jun 17, 2016
Threads
94
Messages
3,737
Reaction score
1,127
Location
USA
First Name
Dr Frankenstang
Vehicle(s)
2016 gt/cs auto 3:55 gears
Vehicle Showcase
1
Yes 5th and six gears can be changed!
 

DarkHorse5.0

Project White Label
Joined
Apr 11, 2015
Threads
9
Messages
252
Reaction score
116
Location
SF Bay Area
First Name
Bryn
Vehicle(s)
Whippled 2015 GT PP
Can't wait to see a writeup about this swap
 

olaosunt

Well-Known Member
Joined
Jan 10, 2015
Threads
71
Messages
4,283
Reaction score
1,556
Location
Indiana
Vehicle(s)
Guard,base,M6,KB-2.DIB,auto,Hellion TT,2016 GT 350/Gen 3 Whipple ,2018 Mustang GT/Gen 5 Whipple
Which would be better for drag racing 2.97 or 2.66?
Black Friday sale????
please!!!!
 
OP
OP
Dominant1

Dominant1

Well-Known Member
Joined
Jun 17, 2016
Threads
94
Messages
3,737
Reaction score
1,127
Location
USA
First Name
Dr Frankenstang
Vehicle(s)
2016 gt/cs auto 3:55 gears
Vehicle Showcase
1
2.66 for road course racing. 2.97 for drag racing. I had 2.97 in my previous paxton car!
 

Sponsored

olaosunt

Well-Known Member
Joined
Jan 10, 2015
Threads
71
Messages
4,283
Reaction score
1,556
Location
Indiana
Vehicle(s)
Guard,base,M6,KB-2.DIB,auto,Hellion TT,2016 GT 350/Gen 3 Whipple ,2018 Mustang GT/Gen 5 Whipple
2.66 for road course racing. 2.97 for drag racing. I had 2.97 in my previous paxton car!
Thanks man.
So how much better was the Magnum ?
Did you ET better ?
What were your trap speeds and in what gear/rpm did you cross the traps ?

I don't really have any issues now with the MT 82 in my 15/KB car and have gone 10.6@136(I went 10.3@138 in the 12 before the swap).I am sure the MGW/RXT helps .
I am hoping for 9's @140 + (with extra boost /smaller pulley/seat time /powershifting) this time around but just debating the Magnum swap now or when/if the MT82 breaks .

I know I will need to swap the rear end to 3.73(no 4.10 for the 15 diff)
I have always wanted one but ended up doing an autoswap instead in my 12 so I could run 9's.
I think it spoilt that car for me though at least on the street .It was part of the reason I got rid of it though despite all the $$$ I had sunk in to it .

Sincd there are no Black Friday sales, going to debate this a little longer but will keep the funds available in my "emergency transmission account ".
I was thinking of building and swapping in another sleeved 5.2 into the KB car and was thinking that might be the time to do the swap as I will surely be turning up the KB if I do.
 

TooSoonJunior

Well-Known Member
Joined
Feb 10, 2017
Threads
79
Messages
823
Reaction score
175
Location
Southern CT
Vehicle(s)
2015 Mustang GT PP M6
Bumping this thread back from the dead. Been told the TR6060's are getting harder and harder to source for Ben, so now I am considering my options for a T56 Magnum.

Has the cruise control and MIL issues been figured out? Does it require a conversion box or have tuners figured out how to modify the PCM?

What is the REAL power handling of the out of the box T56? I know Ben offers a "stage 1" tr6060 which has some tweaks.
 
OP
OP
Dominant1

Dominant1

Well-Known Member
Joined
Jun 17, 2016
Threads
94
Messages
3,737
Reaction score
1,127
Location
USA
First Name
Dr Frankenstang
Vehicle(s)
2016 gt/cs auto 3:55 gears
Vehicle Showcase
1
My last car had a tremec installed by jpc and my cruise control worked fine....its all in the tune strategy....
 

isedawishy

GTPPTT6REIGHTY
Joined
Jul 21, 2015
Threads
66
Messages
804
Reaction score
183
Location
Fort Worth
Vehicle(s)
2015 GT
Bumping this thread back from the dead. Been told the TR6060's are getting harder and harder to source for Ben, so now I am considering my options for a T56 Magnum.

Has the cruise control and MIL issues been figured out? Does it require a conversion box or have tuners figured out how to modify the PCM?

What is the REAL power handling of the out of the box T56? I know Ben offers a "stage 1" tr6060 which has some tweaks.
A conversion box will be necessary to translate the signal. In addition, I had to have my tune updated. My cruise works fine.

Out of box they are said to hold 700rwtq. With some ring and pad upgrades it'll hold more!

I may be interested in letting go of my setup to go auto. Everything needed, freshly rebuilt with carbon rings and bronze pads, MGW shifter, electronics, etc. Before you buy new shoot me a PM!
 

rio16

MAD_50HH
Joined
Jan 8, 2015
Threads
98
Messages
2,048
Reaction score
800
Location
Bay Area SJ, CA
First Name
Rio
Vehicle(s)
2015 Mustang GT Whippled Competition Orange
A conversion box will be necessary to translate the signal. In addition, I had to have my tune updated. My cruise works fine.

Out of box they are said to hold 700rwtq. With some ring and pad upgrades it'll hold more!

I may be interested in letting go of my setup to go auto. Everything needed, freshly rebuilt with carbon rings and bronze pads, MGW shifter, electronics, etc. Before you buy new shoot me a PM!
still have it?
Sponsored

 
 




Top