Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post - Best way to get to around 400 hp on a sr20

xNCDUBx · 08-05-2010, 12:46 PM

I appreciate all the info. All of the info is very helpful to me. I would like to do a Ls1 but i already have the SR Blacktop with a good start on it being built. I have most of the things everyone has mention. Really all im lacking is a bigger turbo,bigger injectors,Z32 maf,and a wideband and a good tune to reach the numbers im looking for from what i see so far.See i have not even drove the car yet. Its getting a make over on the outside. Everything else is already in or on the motor. I have a good question. It has a aftermarket manifold on it. I think there is a Garrett GT28 turbo on it.Can I upgrade just the turbo to a bigger one and will it bolt directly on or will i have to change some things also with the turbo.Its a bottom mount set up.

08-05-2010, 12:46 PM	#24
xNCDUBx Leaky Injector Join Date: Jul 2010 Location: nc Age: 40 Posts: 60 Trader Rating: (1)	I appreciate all the info. All of the info is very helpful to me. I would like to do a Ls1 but i already have the SR Blacktop with a good start on it being built. I have most of the things everyone has mention. Really all im lacking is a bigger turbo,bigger injectors,Z32 maf,and a wideband and a good tune to reach the numbers im looking for from what i see so far.See i have not even drove the car yet. Its getting a make over on the outside. Everything else is already in or on the motor. I have a good question. It has a aftermarket manifold on it. I think there is a Garrett GT28 turbo on it.Can I upgrade just the turbo to a bigger one and will it bolt directly on or will i have to change some things also with the turbo.Its a bottom mount set up.