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Old 11-08-2012, 06:06 AM   #7
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Originally Posted by karmakc View Post
Hey Felix,
I got the CFM dogbone about a year ago...and I've noticed a few things.

The vibration at around 800-900 rpms is normal for the dogbone, I get that. However, with the A/C on I get a lot of vibration at lower engine speeds too...I never torqued the bolt but did a wrench twist and tightened it up without overloading it...

Any suggestions?
I'd tighten the to bolts to 35lbs. W/ the a/c on your going to have the fans kick on, maybe thats your vibration.
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