ModAddict

Re: Is the JRSC 12psi blower pulley ok... (ModAddict) 11:05 PM 12/13/2002

(Quote)
ModAddict, You have the right pieces so far.
This is a setup I use all the time on B16As.
Stock blower pulley, ( 4.0" or 4.2")
Endyn stepper pulley and GSR or LS crank pulley. ( this will avoid belt slipage)
GSS 343 walboro fuel pump.
Cam gears , IN +2, EX -1
Type R exhaust cam.
This will give you 10 psi and with fuel and timming tunning, ie, Hondata or Z dyne, You should be 230-235WHP and it will run fine. At this blower speed you shouldn't see more than 220 deg exit temps. If I had it , I would send you a dyno of one I did a couple of weeks ago.
(Quote)
_________________

My set up is in the sig.
I was shooting for the 10psi. I'm right at 11psi without the adj. cam gears and R-exhaust cam. I'm going to do a cam swap using GSR cams w/adj. gears next week (+2in,-1ex).
Could the swap and dialing out the overlap get me to the 10psi?
If not, do you think I should I should swap the stock crank pulley back.
What A/F ratio do you try to tune to? I use 93 octane but here in winter there are additives used.
How much timing to you pull from stock at wot with your set-up?

Any help would be greatly appreciated!
Oh, I forgot to mention the new valve springs and bumping the rpms up to 9K!
Will that be ok also?

[Modified by ModAddict, 8:24 PM 1/27/2003]


[Modified by ModAddict, 8:26 PM 1/27/2003]

CRVRX

You sound like you have the right parts.
I would start off at 12-1 A/F untill you tune it close, Pull out 1 deg per lb of boost at stock timming.
Leave the boost it is . Shoot for 12.5 to 1 A/F when your done.
Look out for My intercooler , I will be releasing soon, See my sig.
Later, John.

ModAddict

I had trouble with the pics you emailed, but consider your first one sold! I'll keep an eye out for you.
Thanks for the help.
Brad

speedy108

CRVRX: Can you please E-mail me pics of the intercooler and a price. I'm very interested and ready to buy.

CRVRX

You have Mail!

VaporTrail

a bump for John and his very impressive and well designed parts. I might not like the supercharger that much, but if you have one or like one, you really should listen to this guy, he is one smart cookie.

BudaKai

Please E-mail me pics of the intercooler too. Prices might help sway my decision to try it too.

CRVRX

Thanks John, And thanks for the use of your dyno too! Did you sweep up the rest of my belt ?

Dyno tuning is the best money spent!
I will post the dyno and intake temps soon, I have alot of Data of different test I have done and the intercooler has performed better than I expected.



[Modified by CRVRX, 1:09 AM 1/29/2003]

speedy108

Saw the pics of the intercooler, and all I can say is WOW!

I still need a price from you for the GSR intercooler kit.

Thanks, Michael

seekerONE

here ya go john...copy of dyno

VaporTrail

I found pieces of your s/c belt all over the place! Ah well.

Oh yeah, John's intercooler is a work of art!