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Old 06-04-2009, 05:39 PM   #10
Acerbus
1st Gear Member
 
Join Date: Jan 2009
Vehicle: 2008 Mustang GT/CS
Location: PR
Posts: 69
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Quote:
Originally Posted by rshamekh View Post
I remember that when I installed mine, it was a pain!

Did you torque the manifold bolts to specs when you were done?
I didn't since I didn't have a torque wrench.
Two years later, I have no problems. *knocks on wood*. I just followed the pattern.

I did feel an increase in the pull after 3k rpm, nothing major though.
Yeah I used a torque wrench, but now you've made me realize I may have used the wrong torque setting.
TacoBill's tutorial says to use 89 lb-in of torque. I remember reading somewhere that one guy snapped a bolt because he set his wrench to 89 lb-ft of torque and kept going.

I set mine at 14 lb-ft, but I recalculated 89 lb-in = 7.4 lb-ft; so I may have used twice the torque recommended. Damn, I feel stupid. Oh well, nothing snapped.

I think I'll just revisit my parents this weekend and retorque all bolts to the proper specs.
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2008 Black GT/CS auto
VMP Tuning 93 oct tune - Steeda CAI - CMCV - UDP's - Strut-tower brace - HD motor mounts - Aluminum D/S - ARH LT headers /w catt'd xpipe - Borla Stingers - Granatelli Dimpled/Slotted rotors - Eibach swaybar kit - Sequential taillights
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