i-VTEC_do_you

I'm putting together a new set up for my ek. I'm going to be running a crv crank pulley and the charger has a 2.4 pulley. I want to know what psi to expect and witch pulley my charger is equipped with is it the hight boost one or not?

nextproject97

what engine is in the car ?

i-VTEC_do_you

now a single cam vtec zc turbo at 7 psi

what is going in is a 2.0L B20B with a 98 Type R head with a JRSC

nextproject97

here is a link that should help http://www.ftlracing.com/tech/honda/JRSC.html you have to click the link at the top of the page for pulley info .However for the m62 blower they only list a 3.8 , 4.0 and a 4.2 snout pulley unless you getting a custom one made .A 2.4 inch pulley would spin an m62 blower insane rpms destroying the blower and having major heat issues .Check out the link lots of good info !

i-VTEC_do_you

ya my bad, i just checked the pulley and its a 4.2 not a 2.4. this site is exactly what i was looking for

thanks

any idea where i can get my hands on a 3.8 pulley? and what is the stepper?

nextproject97

You can buy a 3.8 from jackson racing (www.supercharger.com) a stepper is a double pulley for you alternator that keeps the alternator spinning at stock rpms but steps down to a smaller size to spin your blower faster you can get a stepper from Jim at motorvations he does not have a web site just call him he is a great guy 205-661-3600 I think i paid 188 shipped with a belt

nextproject97

part number for the 3.8 pulley is 051-401 its $107 .00 plus shipping

i-VTEC_do_you

i tried searching the part # and it doesn't seem to work?

nextproject97

Thats definitely the part number I just bought one back in May just call them tomorrow and give them the part number and they should be able to pull it up .If you have no luck pm me and I have a brand new one I'll sell ya for $100 shipped .

i-VTEC_do_you

thanks ill let you know