Nissan 370Z Forum - View Single Post - Replacement Rotrex Supercharger for the GTM Stage 1 kit

Infidel · 05-04-2014, 10:23 AM

From the site for a Stage 1 SC:

The GTM Supercharger kit has two different Rotrex compressors to chose from: the C38-81 trim and the C38-91. Combined with our custom compressor housing we will offer three different stages .

Stage zero up to 450 HP (CARB approval in progress)
Stage one up to 500 HP
Stage two up to 550 HP

Also from the site:

We are pleased to announce the GTM Stage 1.5 Supercharger Kit for the 370Z. The Stage 1.5 uses the same supercharger head unit as our Stage 1 Kit (the Rotrex C38-81) with the intake system of our Stage 2 Kit

How much do they want to rebuild the unit?

05-04-2014, 10:23 AM	#2 (permalink)
Infidel Enthusiast Member Join Date: Mar 2013 Location: Central Florida Posts: 457 Drives: 2013 GM 6MT Rep Power: 14	From the site for a Stage 1 SC: The GTM Supercharger kit has two different Rotrex compressors to chose from: the C38-81 trim and the C38-91. Combined with our custom compressor housing we will offer three different stages . Stage zero up to 450 HP (CARB approval in progress) Stage one up to 500 HP Stage two up to 550 HP Also from the site: We are pleased to announce the GTM Stage 1.5 Supercharger Kit for the 370Z. The Stage 1.5 uses the same supercharger head unit as our Stage 1 Kit (the Rotrex C38-81) with the intake system of our Stage 2 Kit How much do they want to rebuild the unit? Last edited by Infidel; 05-04-2014 at 10:25 AM.