Skyline R32 Wastegate Acuator

[danny14]

hey guys i was told r32 wastgate acuators are a good up grade to put into r33 z ? beacuse they have a spring tension of 13 psi ?

is it worth it to put on standard r33 with exhaust and high flow air filter running 10 psi with standard comp ?

[sly32]

is it worth it? probably not, but its not that harder job (bout 5 mins) it cant be done, just swap it over, straight fit, apparently boost comes on faster using the rb20 one, or it hits peak faster because it leaks less or something, i dno, to a test and see where your revs are at at what boost, swap them over and try again, see which 1 is better, no harm in trying,

[bubba]

R32 GTSt actuators are 10psi, putting one on an RB25 would be a benefit if you wanted more boost but without a boost controller, or you didn't want your boost controller to work as hard.

[gotRICE?]

Straight fit.

Did it on my R33, ditched the stock boost solenoid all together. 10psi @ 2800ishRPM, steady till redline.

Good cheap investment.

[lachlanw]

yes . straight fit . but bypass the stock soleniod . or youll get more boost . they bring the boost on faster because they take more pressure to open in the first place . they are cheap and relaible too

[gotRICE?]

you dont need to bypass it, just take it out all together. put a blank over the nipple (hehe) on the intake pipe, and plumb the actuator straight to the Intercooler pipe.