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Old 09-25-2019, 03:50 PM
Tireiron Tireiron is offline
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Join Date: Apr 2012
Location: Methuen, MA
Posts: 266
Re: ECUTune Stage III twin screw supercharger sign up

Quote:
Originally Posted by halistan View Post
Couldn't you just have a larger crank pulley made? That's like $300 or so I believe but would save a lot of hassle. If you made the crank pulley another inch in diameter, that would give you a few more PSI on the supercharger, right?

https://www.shopnonstoptuning.com/st...STpulleys.html
I'm already over revving the supercharger at the 7k RPM redline. The only thing a larger crank pulley will do is add more heat and blowup the supercharger.
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