Jo3Ly Ek

hi guys, just registered on here as the UK is no good for JRSC parts or info so thought you might be able to help me a bit more!
Ive built a decent specc'd b16 engine from the floor up with a JR charger. its all up and running but want more boost for my next dyno in november! I cant seem to find much info at all for getting more boost, other than a b20 crank pulley? believe it or not i cannot seem to source one in the UK, so is there any suggestions for me to bring my boost up a bit? i was pulling around 7psi at the last dyno, would like to bring it up to around 10, maybe a bit more..?
any help or links to the parts/pulleys i could use would be greatly appreciated! Regards, Joel

SovXietday

These parts are getting hard to find.

B20 pulley, a stepper pulley, and a smaller(?) physical blower pulley will all up the boost. However, once you start to play with the up in boost, you need to add an intercooler as well (this is a fluid core that is built into the intake to keep heat down).

If you search for the JRSC thread on this forum you will find pretty much all of the information you could possibly want.

powerneedy

This is the thread of dreams for you then

https://honda-tech.com/forums/forced-induction-16/%2A%2A%2A-official-jrsc-thread%2A%2A%2A-1214810/