Stock idler pulley size?

2814v

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Tried to do a search and got the fatal error message.
What is the size of the stock idler pullies? Are the all the same, 90mm, 92mm, 100mm? :shrug:
 

sharkattack

2003 Cobra Silver
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2814v said:
Tried to do a search and got the fatal error message.
What is the size of the stock idler pullies? Are the all the same, 90mm, 92mm, 100mm? :shrug:

They are smaller than 100mm. I think they are even smaller than the 92mm. I just took all mine of last night and swapped in the BF 3 100mm and the 90mm
 

2814v

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Sharkattack, are you running a aux. idler? What size belt are you using?
Our modds are pretty close, 2.93 with aux. idler,steeda CIA, C@L trueflow pipe, stingers, catted prochamber, tri-ax, kB springs, KB xtrem matrix sub system. Predator 91 octane dyno tune. I plan on replacing all my stock idlers soon, is there a reason to have larger then stock size idlers?
You are up by Antioch right. I am only about an hour away in the valley. Driving threw Antioch about six months ago I saw a white 03 with a 00R wing on it, looked pretty good, sounded even better.
 

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