CURIOUS IF ANYONE HAS TESTED PRO 3'S OR M25'S IN A B20 VTEC?? DO NOT SEE ANY TESTS FOR PRO 3 BESIDES A TEST OF SKUNKS\K CAMS

 

want to know too
ne 1

 

Not Pro3, but standard Stage 3's.

A customer of mine in Hungary. I'm on vacation so I don't have his graph or numbers. He'll see this soon enough and hopefully share. M25X ate up the S3's big time.

 

Here I am. I did not see here anyone else with M25x.
I did not even consider S2P3, when it was available to me...
I repeat what posted in the dyno thread (same day, same dyno), the result speaks for itself:

86.5x89 ~13.3:1
Endyn Rollerwave pistons
S2S3 cams >>> RM M25x cams
IB head
IB valvetrain
IB intake manifold
SMSP B19 header
SMSP 2.5 exhaust
AEM CAI
440cc, stock fuel pump, 45psi
stock 62mm TB
Crome Pro

S2S3 (not properly degreed in)
vs
RM M25x (properly degreed in)



Modified by koczeka at 10:39 AM 7/4/2007

 

Which is which?

 

The superior is M25x of course...
I am amazed how flat is the tq curve became with RM stuff compared to S2.

Green: tq
Black: whp
Blue: hp
Red: loss

 

 

http://youtube.com/watch?v=UynDbn5Hsic

 

Watch for more hot stuff from our friends in Hungary soon. WDR and RM are taking over Europe.