Question for guys who actually have the the Roush Kit

OP
OP
Stymee

Stymee

Well-Known Member
Joined
Mar 19, 2019
Threads
59
Messages
3,366
Reaction score
1,696
Location
Delray Beach, Fl.
First Name
Joel
Vehicle(s)
2019 Mustang GT
Seinfeld!!! That depends on whether or not Roush's new calibration meets with my approval....and I am a very fussy!
Yea once we get the revised cal I’m waiting to see what u think, if your not happy with the revision and go VMP I’ll wait to see how u like a custom tune, then I’ll be a sheep and follow the leader :)
 
Last edited:

brucelinc

Well-Known Member
Joined
Jan 25, 2018
Threads
14
Messages
3,105
Reaction score
2,142
Location
MN
First Name
Bruce
Vehicle(s)
2018 Mustang GT premium A10 (SOLD)
Yea once we get the revised cal I’m waiting to see what u think, if your not happy with the revision and go VMP I’ll wait to see how u like a custom tune, then I’ll be a sheep and follow your lead :)
As far as I know, VMP has never had a customer with P2 get a custom tune from them. I am sure they could reduce the torque management, change throttle mapping to make tip in more aggressive and raise the rev limit. I really wouldn't expect any more power and wouldn't want to mess with Roush's fan settings.
 

Greyhorse

Well-Known Member
Joined
Oct 9, 2018
Threads
10
Messages
313
Reaction score
291
Location
Blythewood sc
First Name
Mike
Vehicle(s)
1971 fj40, 1986 fj60, 2003 f250 7.3, 1968
Vehicle Showcase
1
As far as I know, VMP has never had a customer with P2 get a custom tune from them. I am sure they could reduce the torque management, change throttle mapping to make tip in more aggressive and raise the rev limit. I really wouldn't expect any more power and wouldn't want to mess with Roush's fan settings.[/QUOTE
pbd,vmp and oz tuning times
6E948B25-C9FB-4651-B491-4DBEBB30B430.jpeg
ABA8D2BE-C29E-4DEE-B9CB-38602512D870.jpeg
EC957345-E102-4583-BD91-41880D0A1C36.jpeg
 

Jmtoast

Well-Known Member
Joined
May 21, 2019
Threads
6
Messages
2,828
Reaction score
1,825
Location
Michigan
First Name
John
Vehicle(s)
2018 Roush GT
Vehicle Showcase
1

Greyhorse

Well-Known Member
Joined
Oct 9, 2018
Threads
10
Messages
313
Reaction score
291
Location
Blythewood sc
First Name
Mike
Vehicle(s)
1971 fj40, 1986 fj60, 2003 f250 7.3, 1968
Vehicle Showcase
1
VMP stated in their YouTube video they were using 93 octane PLUS Octane booster.
Only difference would be the larger ltr and depending on oat , phase 1 or 2 makes no difference other than temps , tuning will be the same probably from each tuner From then compared to now other than revisions they have made fine tuning it.
 

Greyhorse

Well-Known Member
Joined
Oct 9, 2018
Threads
10
Messages
313
Reaction score
291
Location
Blythewood sc
First Name
Mike
Vehicle(s)
1971 fj40, 1986 fj60, 2003 f250 7.3, 1968
Vehicle Showcase
1
Only difference would be the larger ltr and depending on oat , phase 1 or 2 makes no difference other than temps , tuning will be the same probably from each tuner From then compared to now other than revisions they have made fine tuning it.
Looks like vmp got the most mph and the best time and still considered a safe tune
 
OP
OP
Stymee

Stymee

Well-Known Member
Joined
Mar 19, 2019
Threads
59
Messages
3,366
Reaction score
1,696
Location
Delray Beach, Fl.
First Name
Joel
Vehicle(s)
2019 Mustang GT
Looks like vmp got the most mph and the best time and still considered a safe tune
Not sure on the girls PBD tuned car, the one that went 9’s had 2 power adders.

The VMP car had headers, no cats and a different cai plus Boostane, it ran good in Florida heat but if I was thinking about doing a build like that, I would’ve went Whipple or a Paxton build.
 
Last edited:

Greyhorse

Well-Known Member
Joined
Oct 9, 2018
Threads
10
Messages
313
Reaction score
291
Location
Blythewood sc
First Name
Mike
Vehicle(s)
1971 fj40, 1986 fj60, 2003 f250 7.3, 1968
Vehicle Showcase
1
Not sure in the girls PBD tuned car and the one that went 9’s had 2 power adders.

The VMP car had headers, no cats and a different cai plus Boostane, it ran good in Florida heat but if I was thinking about doing a build like that, I would’ve went Whipple or a Paxton build.
Ashley only had roush coilovers on the rear i believe i talked with her husband
 

brucelinc

Well-Known Member
Joined
Jan 25, 2018
Threads
14
Messages
3,105
Reaction score
2,142
Location
MN
First Name
Bruce
Vehicle(s)
2018 Mustang GT premium A10 (SOLD)
Roush picked up around 25-30 whp with the phase 2 kit vs phase 1. I would not expect the tuners to find a lot more without more rpm and probably higher octane. The VMP car shift points were only around 72-7300 RPM.
 

Jmtoast

Well-Known Member
Joined
May 21, 2019
Threads
6
Messages
2,828
Reaction score
1,825
Location
Michigan
First Name
John
Vehicle(s)
2018 Roush GT
Vehicle Showcase
1
VMP stated in their YouTube video they were using 93 octane PLUS Octane booster.
They Mix and tune to 99. Got rhat directly from them when I asked about the dyno they did on a tuned Roush
 
 
Top