Hi Guys,

I have ended up here trying to gather information on high compression builds on the jdm b18c type r engine

I have gone through countless forums looking for builds with the Rocket Motorsport M22xx cams. A lot of the old posts don't have the dyno sheets attached anymore so was hoping if some has done a 12.5-12.7:1 compression build with these cams i would love to hear about it and see some dyno sheets.

My motor engine is being built currently, and should be done in the next week. Reason I am seeking information from similar builds is to compare and get an idea on what expect from my own build, which is as follows.


Wiseco Pistons 12.5:1 81.5mm
Manley H beam rods 505g
M22xx Camshafts
Rocket motorsport dual valve springs and ti retainers
RM Sparkplugs
PLM v2 4-1 Headers
Toda Flywheel 4kg
ACL main and rod bearings and thrustwashers
ARP Headstuds
Bronze Valve Guides
New Oil Pump
Skunk2 70mm TB
Walboro 255lph Fuel Pump
AEM Fuel Rail
AEM Adjustable fuel pressure regulator
Grams Fuel Pressure Gauge
GRAMS O2 wideband gauge kit
K20 Injectors w/ K-Tuned hats
Toda .6mm Headgasket
All oem gaskets
Baffled Sump
BWR Adj cam gears
P08 Neptune Chipped ECU
Blow velocity stack filter to stock intake arm
2.5'' stainless steel exhaust to Fujitsubo muffler (also have mandrel bent mild steel but not sure which i will go with yet)

More or less wanting to hear from people to see some restrictions i may run into, and see what worked best for them.

The cams will be dialed in.

I am aware there are plenty of dynos for these cams but they're mostly b20's and the b18c/r ones which i found had broken links.

Any feedback will be appreciated.

 

Slowsleeper and vtecmaster85 have experience with RM cams. Perhaps they will chime in.

 

Surely someone has info

 

They were pretty tight-lipped about their products. You may not get that many opinions from the standard crowd because a good amount of their products were used for purpose-built drag racing cars.

You may find some of their specification information here

Rocket Motorsports Cams / Camshafts - Team Integra Forums - Team Integra

Or, better yet, contact them directly.

 

do you already have the m22 cams already?

 

yupp sure do

 

have tried contacting rocket but he seems to be too busy to care about what I do haha hence why I'm reaching out

 

reach to him on facebook at rocket motorsports cams. i was gonna say you may like m22ke better but the m22xx should suffice.