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21 Turbo 21t cams

Haz

Well-Known Member
I'm debating a cam again. I can't seem to find any old threads so starting a new one. Although Catcams have some nice ideal specs they are not an option atm.
The Europacup had good lift but had too much overlap for big boost. Re grinds of the std is obviously an improvement but I don't think offer enough lift.
What's out there?
 
The duration is stated at 0.1mm lift. I worked the oe cam to be 230 inlet, 228 exhaust with -43* overlap. The steeper ramps should increase the duration at 1mm but hopefully less than 1mm lift at tdc. At this point the oe drops to 178 duration and catcams 268 only drops to 230 as they have impressive lobes. This is what I'm hoping for with more lift as again, they are a little vague with exact info :)
 
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