ChiBoy

Does anyone have experience with an 85mm sleeved B18C with a JRSC?

I want to build an autocross engine and want to know if this is a combo worth looking at.

Any input / feedback is appreciated.

Thanks,
-G

CRVRX

I have an LS vtec bored to 85mm with a blower.

ChiBoy

Nice. How much work did you have to do to hit 267? And what kind of pullies are you running to get to 7psi? I read that the JRSC would run out of breath on a 2.0L motor.

How do you like it, BTW?

CRVRX

I run GSR intake cam, Type R exhaust cam,Type R clyinder head, Endyn stepper pulley, Kamakazi header and a Zdyne gold ECU.And a custom intercooler I made, it made 16WHP by it's self.

speedy108

Can you post pics of the intercooler?
Cost of it?
Are they for sale?

ChiBoy

Lil' bump for more info.

ChiBoy

Bumpin to try for more input.

norcalcrx

What he said.

ChiBoy

I meant about the engine, not the intercooler!!!

CRVRX

The bottom end is a LS fully built ,ie: Golden Eagle sleeves, Endyn pistons, Eagle rods, Type R crank brace, Type R oil cooler, Endyn oil pump andbalanced crank.
The head is a stock Type R head with 1mm over sized valves on the Exhaust side, I am making 6.5PSI using a Type R crank pulley, Endyn Stepper pulley and a 3.6" pulley on the blower. This made 251WHP with tuning, With the intercooler it made 267WHp.
Hope this give you some anwsers.

paulzy

iTrader: (1)

My Buddy's cousin has an internally stock b20/vtec with 12lbs with the GSR blower. Ran a 12.6 was it? that was with 17" street tires. in a HB

vtecvoodoo

I have that setup. Should be firing it up this weekend.

1strdtko

Lets see some dyno plots!