Hello everyone, you may remember me as "the diff brace guy" or "dude who insists his logo is a boat and not a forklift like everyone else thinks", or simply as my business name: Rapid Designs.
I'm doing a bit of market research for a potential product and need some feedback from the populace...
I have a 2023 GR Supra and wanted to share my dyno results on pump 91. This is a conservative tune, and below is the full list of modifications currently done to the car:
MHD Tune
XHP Transmission Tune
VRSF Catless Down Pipe
FTP Charge Pipe
MST V2 Intake
Borla Exhaust
MHD Flex Fuel Kit
CSF...
This is my current setup, it’s still in the shop being put together. I’m aiming to keep things conservative with this build—what would you recommend I focus on? Trying to keep a OEM look.
H&R lowering springs
13mm spacers in front, & 15mm spacers in the back
MHD Tune & FEMTO UNLOCK
XHP...
Click HERE to order Downpipe Kit!
These downpipes for the improve power, torque, turbo efficiency, and make the engine louder. The Wagner Tuning downpipes flow better than stock and other designs. These are some of the best fitting downpipes we have seen to date.
The Wagner DP increases power...