Im going to be getting my GSR tuned to about 400whp in the next few weeks or so, but ive spent so much money on the build that i wont have enough money for suspension until a few months from now when i catch up on bills and ****...

Question is, will my axles be able to handle the dyno tune with the stiff stock suspension, or should i wait til i put my coilovers on?

I wont ever be launching hard on it, just tuning it on the dyno...

 

I got mine tuned with stock suspension and even ran the 1/4. Just make sure your brakes are up to par with the new power.

 

thats all i needed to know..

all systems go for boost install..