Monster tach accuracy?

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Oct 18, 2008 | 05:58 PM

#11

jtmustang

5th Gear Member

Joined: Nov 2006

Posts: 3,743

From: arlington,WA

im my last fox my stock was behind my 5 inch autometer by about 150-200 rpms

Oct 18, 2008 | 10:32 PM

#12

projectresto83

M.A.D. Motorsports

Joined: Jul 2006

Posts: 8,014

From: Indiana

I am about 250rpms off on mine. The autometer is lower than the stock.

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