turbo 4.8 blow carb jetting help
#1
Staging Lane
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turbo 4.8 blow carb jetting help
I have a 4.8 with a 750 blow thru carb, i have a big *** cam, also have a snow meth kit, My question is what jetting should i start off with? i bought the carb used. It has 89 jets in the front and 73 jets in the rear of the carb, Im running 110 and 15 psi. Thanks for any help
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Im running a similar sized motor with a comp 287xer cam with twin 62mm turbos at 14lbs currently. My setup is CSU E85 blow thru with primary and secondary power valves ect. running 77 primary 82 secondary jets, green pump cams and #42 squirters front and rear. Not much help since your on gas but id say depending on the metering block setup your running your probably gonna be fat on that jetting running Gas.