Nissan 370Z Forum - View Single Post

lizzzys · 09-18-2015, 01:22 PM

Hi guys, I know some people have gone this route of replacing the stock pulley on the back of the stillen supercharger to the smaller 10psi (2.75") pulley. But the problem is there is not enough length in the tensioner system to tension for the smaller pulley, simple right get a smaller belt? Here in lies the problem I have been looking high and low for a smaller belt. stillen uses gates belt K080220 belt is 22 5/8" long and i need roughly a 22" belt now. I tried to contact some members who might have a answer but no luck. Ive contacted gates about getting a custom belt make and haven't had much luck. only other option i see is making a custom bracket with a longer slot for tension. anyone know of a smaller belt for this application???

09-18-2015, 01:22 PM	#1 (permalink)
lizzzys Base Member Join Date: Dec 2014 Location: Toronto, Canada Posts: 35 Drives: 17 Audi SQ5 Rep Power: 10	stillen 10psi pulley belt issue?? Hi guys, I know some people have gone this route of replacing the stock pulley on the back of the stillen supercharger to the smaller 10psi (2.75") pulley. But the problem is there is not enough length in the tensioner system to tension for the smaller pulley, simple right get a smaller belt? Here in lies the problem I have been looking high and low for a smaller belt. stillen uses gates belt K080220 belt is 22 5/8" long and i need roughly a 22" belt now. I tried to contact some members who might have a answer but no luck. Ive contacted gates about getting a custom belt make and haven't had much luck. only other option i see is making a custom bracket with a longer slot for tension. anyone know of a smaller belt for this application??? __________________ Stillen SC@10psi,Frozen boost,Russel An-lines,Stillen Oil Cooler,Stillen HFC,Stillen CBE,CJ motorsports fuel adapter & PG,Bosch 750 cc,Aero340lph,Stage 1 clutch and flywheel,Custom Tune,H&R 20mm spacers, stock Rays,Fugimura,amuse,Tommy Kaira,497whp/361ftlbs