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Discussion Starter · #1 ·
How much more fuel should I add when I install my 11:1 and stage 2 hotcam? I don't hav access to a dyno so I can't use that. I'm gonna be installing them tomorrow so any help would be great.
 

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Run 93 octane if that's what your asking. If your asking if you need to rejet I don't believe you will need to.
 

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Discussion Starter · #4 ·
I have the PCIII. I already know to run 91. I just need to know how much more fuel I need to add to my fuel map on top of what it is set for the big 3.
 

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usually with stock bore and just changing the cam....the piston will make the engine run more efficiant I wouldn't change it if your worried about it get it dyno'd
 

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Discussion Starter · #6 ·
So it shouldn't make a difference?
 
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