Thread: THE Trails & Tribulations of a Boosted Roots Blower race car!
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Old 02-28-2021, 11:10 AM
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GTOGEORGE GTOGEORGE is offline
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Location: South Rockwood, MICHIGAN
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Originally Posted by twooldgoats View Post
My front cylinders get more air from the blower, so I run bigger fuel nozzles in the front cylinders than the back ones. I fine tune by EGT (have a sensor on every cylinder). I balance the temps by cyinder and that's my final tune. My hat nozzles are all the same, but my port nozzles run bigger in the front, since the opening on the bottom of the blower is offset to the front. It's not a big difference between cylinders, though.


Jim
Problem is I don’t have that luxury, I’ll just have to jet the snot out the carbs and hope for the best. I have 210’s in them now......I have jets up to 224’s. This will be fun! PPTTF!


GTO George