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Harrop Supercharger Initial Track Testing (FR-S)
JBJones
Location:
Dallas, Texas, United States
Level:
Amateur
JBJones
Lap Date : 11 Apr, 2018
1min 18.642sec (-4.39s)
Outside Temp: 29 ° C
Motorsport Ranch-MSR Cresson (1.7 CCW)
Scion FR-S 2013 (w/R7)
Medium
Tire: 40 R7
Tire Size: 225/45/17
Published on 06 Aug, 2021

First shakedown of the Harrop Engineering supercharger was awesome. I was able to get one session in and dropped 1.4 seconds off my previous best and was able to slide under the current TT4 record by .132 seconds. Still lots to learn on how to use the power most effectively. We have a few kinks to work out still as the car was down a bit in power from the target. The great team at GSpeed put an awesome alignment and corner balance on the car and have a great new dyno to play with! PRT Performance is getting the tune dialed in perfect. Counter Space Garage is once again helping strategize and source all the right parts for the car. Looking forward to COTA in a few weeks with NASA Texas!

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