Inlet manifold swap

H-top · Post by **H-top** » Tue Jan 18, 2011 8:25 pm

G'day,

I've got a liberty with an ej20t running a late nineties
turbo block with a early legacy inlet manifold and
computers etc.

I want to swap for a 98 WRX inlet manifold I have
so I can use the straight path under manifold
intake.

Can I wire the dfferent TB and IAC to work on the old
loom. Do they recieve the sale signals?

Cheers

Gannon · Post by **Gannon** » Tue Jan 18, 2011 9:07 pm

The TPS wiring was reversed at some stage.

I think the IAC went from 3 wires to 4 wires at some stage, but im unsure of what year it was.

Best bet is to get a FSM for each model, and compare them.

d_generate · Post by **d_generate** » Wed Jan 19, 2011 6:28 pm

Best to give Al at AM Auto's in Qld a call, he'll tell you if it's doable or not.

http://amauto.com.au/testimonials.html

H-top · Post by **H-top** » Wed Jan 19, 2011 7:20 pm

Cheers gents