BiG Chris

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Timmay &raquo;</TD></TR><TR><TD CLASS="quote">anyone wana sell me a 3.8 pulley?</TD></TR></TABLE>

I got a extra 3.8" pulley but its for a d series

Timmay

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by BiG Chris &raquo;</TD></TR><TR><TD CLASS="quote">I got a extra 3.8" pulley but its for a d series</TD></TR></TABLE>

i wonder how much of a difference it makes?

hinds90

whats you guys estimate on what a jdm gsr with 8 psi and i/e/h wll put down on the dyno. I know there many factors to consider but i'm just looking for an educated guess.

Timmay

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hinds90 &raquo;</TD></TR><TR><TD CLASS="quote">whats you guys estimate on what a jdm gsr with 8 psi and i/e/h wll put down on the dyno. I know there many factors to consider but i'm just looking for an educated guess.</TD></TR></TABLE>

200-230whp

hinds90

do you think the high boost jrsc kit is worth it.

Timmay

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by hinds90 &raquo;</TD></TR><TR><TD CLASS="quote">do you think the high boost jrsc kit is worth it.</TD></TR></TABLE>

no, its stuff you can buy for cheaper anywhere else

mgro

Good info Veris, thanks for the contribution!

I was planning to install a CRV pulley on my new motor, thinking that it would be better to increase the accessory drive speed then to decrease the blower snout pulley diameter. However, the PS drive section of the CRV pulley is quite a bit larger then the stock B16 pulley. This can be solved by installing a larger PS pump pulley. I found 2 companies that carry accessory underdrive pulleys: Unorthodox racing and AEM. AEM is the only of the two that makes larger-then-stock accessory pulleys (Unorthodox supplies lighter but stock sized accessory pulleys in combination with a special crank pulley, which is useless in this case). Unfortunately AEM doesn't appear to specify the ratio of underdrive for their PS pulley!

- Does anyone know the underdrive ratio (or diameter) of the AEM PS pulley?
- Are there more companies that make larger-then-stock PS pump pulleys?

Thanks!

Mark.

Timmay

hey are any of you B-series guys running catch can setups??? just curious how you are hooking them up?

Gojira D.O.T

i have an aem ps pulley on my car ill measure it later today,im not sure if aem uses different sizes for diff engines, mine was for the stock single cam but i swapped it to the ps pump on my b16,there are deffinetly different sized oem pulleys as well

rmcdaniels

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Timmay &raquo;</TD></TR><TR><TD CLASS="quote">
cool , just when you find some spare time that would rock</TD></TR></TABLE>


I found it, e-mail me a shipping address.

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mgro &raquo;</TD></TR><TR><TD CLASS="quote">
- Are there more companies that make larger-then-stock PS pump pulleys?

Thanks!

Mark.</TD></TR></TABLE>

Mine has an OBX pulley on it. The pulley is a bit less than 6.5" (measured on the outside edge, where the grooves are is a bit smaller).

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Timmay &raquo;</TD></TR><TR><TD CLASS="quote">hey are any of you B-series guys running catch can setups??? just curious how you are hooking them up?</TD></TR></TABLE>

I run an Endyn catch can. It's hooked up to the two fittings on the back of the block.

elpiar

Anyone has the correlation between the blower rpm and the psi it yields?

Veris

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mgro &raquo;</TD></TR><TR><TD CLASS="quote">G- Does anyone know the underdrive ratio (or diameter) of the AEM PS pulley?</TD></TR></TABLE>

I just happened to have on right here...

~5"

Veris

ESTIMATES

For a 1595cc engine.

CRANK/BLOWER/RPM/PSI
GSR / 4.2 / 10,900 / 7
GSR / 4.0 / 11,550 / 8
GSR / 3.8 / 12,000 / 9

CRANK/BLOWER/RPM/PSI with 12% alternator overdrive
GSR / 4.2 / 12,200 / 9.4
GSR / 4.0 / 12,800 / 10.5
GSR / 3.8 / 13,500 / 11.7


For a 1979cc engine.

CRANK/BLOWER/RPM/PSI
GSR / 4.2 / 10,900 / 5.7
GSR / 4.0 / 11,550 / 6.4
GSR / 3.8 / 12,000 / 7.3

CRANK/BLOWER/RPM/PSI with 12% alternator overdrive
GSR / 4.2 / 12,200 / 7.6
GSR / 4.0 / 12,800 / 8.4
GSR / 3.8 / 13,500 / 9.4

Veris

ESTIMATES

1595cc

CRANK/BLOWER/RPM/PSI
CRV / 4.2 / 13,700 / 12
CRV / 4.0 / 14,400 / 13.5
CRV / 3.8 /15200 / 14.8

CRANK/BLOWER/RPM/PSi with 12% alternator overdrive
CRV / 4.2 / 15,400 / 15
CRV / 4.0 / 16,200 / 16.5
CRV / 3.8 / 17,000 / 18.1

1979cc

CRANK/BLOWER/RPM/PSI
CRV / 4.2 / 13,700 / 9.8
CRV / 4.0 / 14,400 / 10.8
CRV / 3.8 /15200 / 12

CRANK/BLOWER/RPM/PSi with 12% alternator overdrive
CRV / 4.2 / 15,400 / 12.2
CRV / 4.0 / 16,200 / 13.3
CRV / 3.8 / 17,000 / 14.5

elpiar

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Veris &raquo;</TD></TR><TR><TD CLASS="quote">ESTIMATES
For a 1979cc engine.
</TD></TR></TABLE>

You mean a 1779cc engine? B18C1?

elpiar

Is the manifold for B18B and B18C1 the same?

rmcdaniels

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by elpiar &raquo;</TD></TR><TR><TD CLASS="quote">Is the manifold for B18B and B18C1 the same?</TD></TR></TABLE>

Completely different.

BiG Chris

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Timmay &raquo;</TD></TR><TR><TD CLASS="quote">

i wonder how much of a difference it makes?</TD></TR></TABLE>

the spacer from the snout of the blower to the nut on the pulley is cut and used in front of the where you actually bolt it place

Gojira D.O.T

theres a pulley on ebay right now

Veris

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by elpiar &raquo;</TD></TR><TR><TD CLASS="quote">

You mean a 1779cc engine? B18C1?</TD></TR></TABLE>

Nope, I mead 1979. 85mm gsr (2L)

elpiar

so what would the boost be for GSR stock displacement?

Veris

1779cc

CRANK/BLOWER/RPM/PSI
GSR / 4.2 / 10,900 / 6.3
GSR / 4.0 / 11,550 / 7.2
GSR / 3.8 / 12,000 / 8.1

CRANK/BLOWER/RPM/PSI with 12% alternator overdrive
GSR / 4.2 / 12,200 / 8.4
GSR / 4.0 / 12,800 / 9.4
GSR / 3.8 / 13,500 / 10.5

CRANK/BLOWER/RPM/PSI
CRV / 4.2 / 13,700 / 11
CRV / 4.0 / 14,400 / 12
CRV / 3.8 /15200 / 13.2

CRANK/BLOWER/RPM/PSi with 12% alternator overdrive
CRV / 4.2 / 15,400 / 13.6
CRV / 4.0 / 16,200 / 14.8
CRV / 3.8 / 17,000 / 16.2

Timmay

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Veris &raquo;</TD></TR><TR><TD CLASS="quote">1779cc

CRANK/BLOWER/RPM/PSI
GSR / 4.2 / 10,900 / 6.3
GSR / 4.0 / 11,550 / 7.2
GSR / 3.8 / 12,000 / 8.1

CRANK/BLOWER/RPM/PSI with 12% alternator overdrive
GSR / 4.2 / 12,200 / 8.4
GSR / 4.0 / 12,800 / 9.4
GSR / 3.8 / 13,500 / 10.5

CRANK/BLOWER/RPM/PSI
CRV / 4.2 / 13,700 / 11
CRV / 4.0 / 14,400 / 12
CRV / 3.8 /15200 / 13.2

CRANK/BLOWER/RPM/PSi with 12% alternator overdrive
CRV / 4.2 / 15,400 / 13.6
CRV / 4.0 / 16,200 / 14.8
CRV / 3.8 / 17,000 / 16.2</TD></TR></TABLE>

im confused here, so crv crank pulley with 4.0 nose =12lbs of boost?
also whats teh 12% overdrive thing???

xerox445

gsr + 4.2 + crv pully is 11 pounds? i dunno about that, can anyone confirm?

Veris

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Timmay &raquo;</TD></TR><TR><TD CLASS="quote">
also whats teh 12% overdrive thing???</TD></TR></TABLE>

Alternator stepper puller. re: endyn/mvm