Question for guys who actually have the the Roush Kit

m3incorp

Well-Known Member
Joined
Feb 6, 2020
Threads
17
Messages
3,544
Reaction score
2,131
Location
Georgia/Colorado
First Name
James
Vehicle(s)
2019 Mustang GT Premium with Roush Phase 2, 2017 Corvette Z06, 2018 Subaru WRX, 2015 VW Golf, 2015 Ford Fusion
When you say dealer, are you speaking of getting service or buying a car? I've had experience with the Roush technicans at Wood Folsom Ford in Baxley, GA and Akins Ford in Winder, GA. Both were very knowledgable and did a great job.
 

rollingshi59

Well-Known Member
Joined
Oct 12, 2017
Threads
80
Messages
331
Reaction score
54
Location
Duluth GA 30096
Vehicle(s)
2020 Mustang GT Base A10
When you say dealer, are you speaking of getting service or buying a car? I've had experience with the Roush technicans at Wood Folsom Ford in Baxley, GA and Akins Ford in Winder, GA. Both were very knowledgable and did a great job.
Pmed you. Need to get warranty work done. Head unit replacement
 

m3incorp

Well-Known Member
Joined
Feb 6, 2020
Threads
17
Messages
3,544
Reaction score
2,131
Location
Georgia/Colorado
First Name
James
Vehicle(s)
2019 Mustang GT Premium with Roush Phase 2, 2017 Corvette Z06, 2018 Subaru WRX, 2015 VW Golf, 2015 Ford Fusion
Answered
 

m3incorp

Well-Known Member
Joined
Feb 6, 2020
Threads
17
Messages
3,544
Reaction score
2,131
Location
Georgia/Colorado
First Name
James
Vehicle(s)
2019 Mustang GT Premium with Roush Phase 2, 2017 Corvette Z06, 2018 Subaru WRX, 2015 VW Golf, 2015 Ford Fusion
If it is the Sync head unit, most dealers will not have their only Roush technician fix it. Most head unit issues are fixed with a reset or replacement.
 

hossman

Well-Known Member
Joined
Feb 3, 2017
Threads
65
Messages
866
Reaction score
826
Location
NJ
Vehicle(s)
2021 Shelby GT500
These numbers were run on my 19 Roush Stage 3 with Phase 2 upgrade on the Roush tune. It’s a 10R80 with 3.55 and Nitto 555RII’s on the rear and Shell 93 in the tank.

74 degrees and +400 DA

1st run

10.78 @ 136

2nd run(25 minutes later)

10.85 @ 135

Very satisfied for the 1st time running this car on the Roush tune. It seems like the larger heat exchanger and revised calibration has not made the heat soak as bad as when they first rolled the 2650 out.

I really think the car can possibly hit 10.6’s on the Roush tune.
 

hossman

Well-Known Member
Joined
Feb 3, 2017
Threads
65
Messages
866
Reaction score
826
Location
NJ
Vehicle(s)
2021 Shelby GT500
No octane booster, just straight 93 Shell. I have not had the car on the dyno yet. I was impressed with the trap speed too. I have Boostane Professional in the garage so maybe in the spring I’ll add some to the fuel and see if there is any gains.
 

Hadelson

Well-Known Member
Joined
Jan 2, 2019
Threads
35
Messages
355
Reaction score
290
Location
Allentown, Pennsylvania
First Name
Hugo
Vehicle(s)
19 Roush RS3 P2, 6 speed; Lots of suspension work
These numbers were run on my 19 Roush Stage 3 with Phase 2 upgrade on the Roush tune. It’s a 10R80 with 3.55 and Nitto 555RII’s on the rear and Shell 93 in the tank.

74 degrees and +400 DA

1st run

10.78 @ 136

2nd run(25 minutes later)

10.85 @ 135

Very satisfied for the 1st time running this car on the Roush tune. It seems like the larger heat exchanger and revised calibration has not made the heat soak as bad as when they first rolled the 2650 out.

I really think the car can possibly hit 10.6’s on the Roush tune.
Outstanding numbers and trap. The P2 upgrade makes a difference with Heat Soak. I am contemplating adding the upgraded Roush Cooling system in the spring.
 

engineermike

Well-Known Member
Joined
Jul 15, 2018
Threads
7
Messages
2,731
Reaction score
1,844
Location
La
Vehicle(s)
2018 GTPP A10
Yea 136 on straight-up 93 is definitely something to be proud of.

I wonder if roush changed the cam timing. They’d been running the intake cam very advanced as compared to EVERYONE ELSE. Or maybe that’s the key to making power on pump….
 

Stage_3

Well-Known Member
Joined
Jul 12, 2015
Threads
8
Messages
6,796
Reaction score
4,839
Location
MA
Vehicle(s)
2019 Roush Stage 3
These numbers were run on my 19 Roush Stage 3 with Phase 2 upgrade on the Roush tune. It’s a 10R80 with 3.55 and Nitto 555RII’s on the rear and Shell 93 in the tank.

74 degrees and +400 DA

1st run

10.78 @ 136

2nd run(25 minutes later)

10.85 @ 135

Very satisfied for the 1st time running this car on the Roush tune. It seems like the larger heat exchanger and revised calibration has not made the heat soak as bad as when they first rolled the 2650 out.

I really think the car can possibly hit 10.6’s on the Roush tune.
Wow. Very, very impressive! Great numbers brother.
Good to see.
 

brucelinc

Well-Known Member
Joined
Jan 25, 2018
Threads
14
Messages
3,084
Reaction score
2,101
Location
MN
First Name
Bruce
Vehicle(s)
2018 Mustang GT premium A10
Unless Roush has a newer calibration that I am unaware of, the best I ever ran was 10.89 @ 129 on the latest P2 tune.
 

hlfbkd420

Well-Known Member
Joined
Feb 13, 2019
Threads
9
Messages
1,836
Reaction score
1,868
Location
SW 'Merica
Website
www.youtube.com
First Name
Bilbo Hicks
Vehicle(s)
2019 GT w/ Roush P2 SC, 2015 KIA Sorento SXL
Unless Roush has a newer calibration that I am unaware of, the best I ever ran was 10.89 @ 129 on the latest P2 tune.
I seem to remember that the RS3's have a different CAL then the P2 GT's. May be the reason for his higher trap speeds.
 
 
Hyperformance Glass Products (HGP)
Top