M370 or some pulleys?

efuseakay · 03-21-2011, 10:32 PM

I'm still a bit wary about aftermarket pulleys. Nobody has had them on this engine for a significant amount of miles. IMO, your car could be fine... Then again, it might not. I'd love to hear from N/A people that have had aftermarket pulleys for 10k + miles.

As for the M370, it seems hit or miss. That's a lot of $ for something that may or may not give you gains.

tiller · 03-23-2011, 11:04 AM

Quote:

Originally Posted by efuseakay

I'm still a bit wary about aftermarket pulleys. Nobody has had them on this engine for a significant amount of miles. IMO, your car could be fine... Then again, it might not. I'd love to hear from N/A people that have had aftermarket pulleys for 10k + miles.

As for the M370, it seems hit or miss. That's a lot of $ for something that may or may not give you gains.

ive ran a stillen lightwheight crank pulley for about 3000miles,so far no problems,fitment was dead on,very nice product,f.i cbe and drop in filters goin on for this summer,then ill get it dynoed,post results,then supercharger install over next winter,hope all goes well

jnaut · 03-24-2011, 06:24 AM

Quote:

Originally Posted by efuseakay

I'm still a bit wary about aftermarket pulleys. Nobody has had them on this engine for a significant amount of miles. IMO, your car could be fine... Then again, it might not. I'd love to hear from N/A people that have had aftermarket pulleys for 10k + miles.

As for the M370, it seems hit or miss. That's a lot of $ for something that may or may not give you gains.

im right at the 10k mark now... zero issues, stillen pulley. I am hard on everything about 100 1/4 mile passes to boot.

03-21-2011, 10:32 PM	#1 (permalink)
efuseakay Enthusiast Member Join Date: Mar 2010 Location: The DAYNGA ZONE! Posts: 404 Drives: 2010 G37xS Sedan Rep Power: 16	I'm still a bit wary about aftermarket pulleys. Nobody has had them on this engine for a significant amount of miles. IMO, your car could be fine... Then again, it might not. I'd love to hear from N/A people that have had aftermarket pulleys for 10k + miles. As for the M370, it seems hit or miss. That's a lot of $ for something that may or may not give you gains. Last edited by efuseakay; 03-21-2011 at 10:34 PM.

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