hehy everyone i am putting an SR20 trottle body onto my CA and was wondering if it can swap the butterfly spindles around to suit the CA tps ,or can i just use the SR tps and throttle body as one unit

any help would be great

Is that just so u can run a sr20 throttle body? A few mm will make fuk all diff. Keep it simple mate, Frankenstein=failure

Go for it if it fits. If u can keep all the stuff from ca then ure better off doin that as u will have a #OOPS# of a time diagnosing problems. Tps is a vital part of the ecu ;)

haha yeah i got told it makes heaps of difference ,but i could just screw some more boost into it and still make more power hehe

is the motor in ?

are you running the standard airflow meter?

You talking throttle body or tps? You wAnt to adapt the tps unit to an sr20 one? Money makes the world go round ;)

most TPS units are the same anyway, id expect the SR and CA units to be the same. Just to make sure you can put a multimeter on the feed and signal wires on the TPS and check the resistances for each TPS at each extreme of their travel.

If they read the same then just use the SR TPS unit with the SR throttle body

multimeter jess
same resistance then it doesnt care does it
one terminal is an idle position switch ie: off or on
other terminal is throttle position
should be a piece of piss
but get it all running right with the stock stuff first
then start changing #OOPS#
dazza

The SR one looks prettier.. But I agree it might get ugly if something doesn't work.

There are 2 types of signal out of the TPS.
1. idle position, full throttle position (not used)
2. A resistance to tell computer the angle.

I'm running autronic SMC and so I only use the resistance one for both functions.