how much bhp diffence do gsr`s make???

nothing really until remapped, then upto 5hp gain is usual but any proper induction wether it be gsr or forge will make a difference once remapped as stock is so restrictive.

but if you put the gsr on the only thing youll notice is the sound

James1989 said:

nothing really until remapped, then upto 5hp gain is usual but any proper induction wether it be gsr or forge will make a difference once remapped as stock is so restrictive.

but if you put the gsr on the only thing youll notice is the sound

Click to expand...

doesnt that mean it would make a difference without remap?

what i meant by that is it doesnt just have to be GSR all the time,

besides even if without a remap the bhp increased by 1 or 2 youll never feel it.

wat difference in sound will the gsr make??

lee t jet said:

wat difference in sound will the gsr make??

Click to expand...

the sound on both kits will be more induction roar as it spools up and then youll have the recirc valve, which sounds like a dump valve almost.

thats quite pleasing on gear changes

James1989 said:

besides even if without a remap the bhp increased by 1 or 2 youll never feel it.

Click to expand...

Its not just about BHP though. Torque will be significantly increased throughout the rev range without map tweak.