Endyn 12psi Pulley - Page 6 - Honda Prelude Forum

alblude · 02-17-2009, 04:59 PM

something interesting i just noticed. Unorthodox Racing stock diameter pulleys seem to have the same part # for the Accord and Prelude. How could they be the same part and stock if stock they're supposed to be different???

geramy · 02-17-2009, 07:10 PM

which year accord are you looking at? and for which motor?

alblude · 02-17-2009, 07:19 PM

98-02 4cyl

geramy · 02-17-2009, 09:07 PM

I believe its the accord pulley from an older accord... f22a, around 1992.

alblude · 02-18-2009, 01:44 AM

92-93 accords seem to have the same crank pulley as the 92-96 S and SI ludes. c'mon someone who's running this famous accord crank

prepreludesh · 02-18-2009, 05:35 AM

I initially ordered a 94-97 crank pulley for my setup and found that on top of being a 4 ribbed version, it located the crank pulley far too close to the motor and it made contact with it. So I went back and ordered the 98-02 4cyl crank pulley and on top of fitting correctly, it had the correct number of ribs and was indeed, larger than the H22 pulley.

I will go out and measure it sometime just so you all know

alblude · 02-18-2009, 12:12 PM

Quote:

Originally Posted by prepreludesh

I initially ordered a 94-97 crank pulley for my setup and found that on top of being a 4 ribbed version, it located the crank pulley far too close to the motor and it made contact with it. So I went back and ordered the 98-02 4cyl crank pulley and on top of fitting correctly, it had the correct number of ribs and was indeed, larger than the H22 pulley.

I will go out and measure it sometime just so you all know

THANK YOU!!! measure the old H22 pulley if you still have it around while you're at it

ion_four · 02-19-2009, 12:13 AM

I thought I'd add another vague piece of information on the topic of increased boost...I bought my car already supercharged and the PO said it had an upgraded pulley, but the car only made 6psi. I replaced the belts and it made a max of 6psi, until the belts started to noticeably slip and boost would go down as the RPM rose.

I sprayed on some belt-dressing and now the belts squeel a bit, which pisses me off (since that's what it's supposed to stop!), but the car now makes a hair over 9psi at it's peak, right before the VTEC cross-over! This tapers off to around 8psi at redline.

So, it appears I do have an upgraded pulley, and my money would be on the Accord Crankshaft, since the SC snout pulley has the Jackson Racing logo on it. I'd love to know what the Accord crank pulley diameter is, so I can verify what I have.

jonbar87 · 06-23-2009, 08:47 PM

Quote:

Originally Posted by prepreludesh

I initially ordered a 94-97 crank pulley for my setup and found that on top of being a 4 ribbed version, it located the crank pulley far too close to the motor and it made contact with it. So I went back and ordered the 98-02 4cyl crank pulley and on top of fitting correctly, it had the correct number of ribs and was indeed, larger than the H22 pulley.

I will go out and measure it sometime just so you all know

did you ever get a chance to measure the pulley? the one for the 98 - 02 accord can be found here
Honda Automotive Parts for 61.27

jonbar87 · 06-23-2009, 11:06 PM

Edit: double post