Hks R34 Rb25det Neo Ex Cam Into R33 S1 Rb25det

[1400r]

got this cam at work which no one seems to want

Ive already got a tomei inlet cam for my S1 33 25

and was thinking I may be able to swap the keyway (thingo)

over from my standard exhaust cam into the hks cam

if I can I'll buy it myself

[Spoolup]

The keyways arent interchangable as far as I know.

[1400r]

shit

lol oh well

[1400r]

ok bump

mate suggested I swap crank angle sensor to neo 34 one

would this create any other problems i.e different calibration or something

as you can se its listed as suitable for rb20/25 well it wouldnt fit a 20 unless you could change the crank sensor

cam specs are 264* 9.0 mm lift 115* other than the drive is this suitable for a stock 25 s1 head?

[Simon-S14]

i'd imagine your ecu wont like an R34 CAS... you can only give it a go and find out tho!

[1400r]

thats what I thought as well only problems Ive got blow cash buying a 34 cas to find out

the only one I have access to atm is fairly smashed

hmmmm were's Huddy.............

Edited October 12, 2007 by 1400r

[Craved]

thats what I thought as well only problems Ive got blow cash buying a 34 cas to find out

the only one I have access to atm is fairly smashed

hmmmm were's Huddy.............

you will need to check the base circle on the cams too, you may need to shim the cam retainers.

if you look here

you can remove the key section from a CAS, havent seen the key section of an r34 CAS but im pretty sure it would have a similar design

above pic from here - http://users.tpg.com.au/cobra30/twincam.htm

[1400r]

7 + 9 = 12?

[Adriano]

The r34 grind will be to suit solid lifters, and wont work with the r33 hydraulics for the same reason you cant fit gtr cams.

[Spoolup]

yes good point