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#1 Old 06-25-2012
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Ready to take the Pulley Plunge

I've decided to take the pulley upgrade/tune plunge. From what I've read, Eurocharged is the way to go.

181mm vs 185mm
397 bhp 407 bhp
388 lb-ft 401 lb-ft
17.5 psi 22 psi

Looks like to me it's worth the $300 premium to get the 185mm.

Any thoughts or experiences or options?
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#2 Old 06-26-2012
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never got into pulley changes. You can try the Camaro or Corvette forums. They talk about modding superchargers over there.
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#3 Old 06-26-2012
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Quote:
Originally Posted by rfourt View Post
I've decided to take the pulley upgrade/tune plunge. From what I've read, Eurocharged is the way to go.

181mm vs 185mm
397 bhp 407 bhp
388 lb-ft 401 lb-ft
17.5 psi 22 psi

Looks like to me it's worth the $300 premium to get the 185mm.

Any thoughts or experiences or options?
I use an ASP 178mm on my 32
The 181 or 185 have a couple concerns. A/F ratios can get whacky quick so you would want a wideband gauge unless you dont mind an engine rebuild. Also may need a fuel pump upgrade, possibly injectors as well. Colder plugs may be needed.

Regardless of which pulley, will need a pulley saver kit from Needswings and some kind of cold air intake setup. Needswings makes a nice one.
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#4 Old 06-27-2012
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Originally Posted by bruco1 View Post
I use an ASP 178mm on my 32
The 181 or 185 have a couple concerns. A/F ratios can get whacky quick so you would want a wideband gauge unless you dont mind an engine rebuild. Also may need a fuel pump upgrade, possibly injectors as well. Colder plugs may be needed.

Regardless of which pulley, will need a pulley saver kit from Needswings and some kind of cold air intake setup. Needswings makes a nice one.
Thanks for the input. I was definitely going with the Pulley Saver kit. However, I had not considered the other aspects regarding the 181 and 185 set ups. I really do want a "bolt-on" upgrade. Guess I'll be doing a little more research.
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#5 Old 06-27-2012
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may want to lurk crossfireforum.org as a much more active mod community
the srt6 is the same drivetrain as our 32's
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