s476 FMW as a single

I have on of f.I. 76/87 1.1 on my 5.9 and its a blast on the street. I blocked off the wastegate on my steed as I couldnt build more than 40lbs of boost without the wastegate starting to creep, with it capped dp and boost are still within check and spoolup never changed.. im running a 20-2100 stall converter which Im thinking about bumping up a bit while the motor is out but im gonna talk to few other people before making that decision

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+1 on the fi 476, very impressed with it. Sounds like a ****in roots blower almost haha
 
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