Anyone have a JRSC boosted b18 w/ the boost upgrade? I'm installing my SC soon and i'm not sure if i want to throw in the boost upgrade from the get go. Dyno results????

 

i use to have one of those on my b16, it felt super fast for the first couple of runs then let me down, as it felt like the power went away?..my b16 was in a EK, the kit comes with a btc that doesnt really do ne thing i sold and got a hondata stage 4b, then ran an endyn 12 psi stepper pulley with the jackson racing 8lb crank, it all added up to somewhere around 14 psi of boost and dynoed at around 262 hp at the wheels and 183 lb ft of torque, and had my best et at around 12.3 (slicks)i put all my oney into building the motor to handle the boost, until my supercharger let me down, its not ment to spin that fast, as jackson says it only warranties it upto 8psi...so if what yer looking for is that 8psi pulley, its great day to day, and will take yer teg to high 13's just those two items, but i just tjhought i would let yu know what happened to me and my story with the charger,..JRSC are very limited..
THE ONLY WAY TO GO FAST IS TURBO

 

What b18 engine are you talking about?

Putting a smaller blower pulley on now will greatly limit your choices for increasing boost later (unless you remove the blower and put the stock pulley back on).

I say get it running right at 6psi and then crank the boost up with either a crank pulley or stepper pulley.