R32 With Rb25 Useing A Rb20 Loom And Niztune, Will The 25 Cas Work

[dreadr31]

ok im useing a rb20 loom whit the rb25, it a s2 rb25

so far i put the 20 inlet cam in with a adjustabale cam gear to remove the vvt advance to 6'

now the CAS is a diffrent style than the rb20 but the same plug

do i have to use a rb20 ext cam and CAS or can i just use the rb25 CAS

any help would be awesome thanks

ps. if there is any thing else i might need to know or advise would help as well

thanks

[Adriano]

Are they both mitsubishi cas's, or is the rb25 a series 2 uisng a hitachi one? If so i think you have to swap two wires.

[dreadr31]

hitachi comes to mind, ill check t/m to confurm

[dreadr31]

yep its a hitachi what wires do i have to chang over

[STATUS]

i cant remmeber if the rb20 sits in the splines correctly, i think they do as i ran a rb20 one in arb26 from memory...

If the rb20 one slips in just use it.

[dreadr31]

nah it doesent slip in i would need to use the rb20 cam to fit the 20 CAS

the 25 is like a full circle with a cut thru it

the 20 is all the funky splines hahaha

[SLAPS]

From memory (been a while since i've seen one) the S1 RB25's are the same as the RB20/26 cas. hence star drive.

The s2's have the circle type.