How to rewire the ISC for 60mm TB

[mko]

1g/94GS ISC

1g ISC plug colors may differ, but the pinout is the same.

http://i1006.photobucket.com/albums/af184/mko1234/1g-94GSISC.jpg

94-98 7g SOHC/ 95-99 Eclipse Spyder

Spyder ISC plug colors may differ, but the pinout is the same.

http://i1006.photobucket.com/albums/af184/mko1234/94-96SOHCISC.jpg

1g/94GS pins.......-.......7gSOHC/Spyder pins
.......1..................................5....... ...
.......2..................................1....... ...
.......3..................................6....... ...
.......4..................................2....... ...
.......5..................................1....... ...
.......6..................................4....... ...

There's a pin left on the 7gSOHC/Spyder plug. That's the ground pin-3. 1g Style ISC does not use ground - it uses two +12V and that's why pin 1 on 7g/Spyder plug needs to be spliced into two for pins 2 and 5 of 1g/94GS plug.

[XXL4G64]

I been thinking about it but i didn't know if it would work the way i was thinking.

[kamenfaiz]

can we use it on stock setting?
by mean stock manifold, intake tube..etc

[mko]

you could but it wont have any effect if the manifold istn ported

[Ivory8g]

You would see some gains with the im unported I have mine unported and the 68mm tb on mine

[mko]

I though 6g74 has a 65mm TB

But do port it. It makes all the difference in the world

[Ivory8g]

Blackheart measured with calipers and said it was 68mm but yeah I will port the im when I get the chance

[Galanttuner10]

For people doing the DOHC swap or going turbo and not wanting to port the mani this also works for a 2G TB and IAC as they use the same IAC.

[master_visionary]

I grabbed a turbo TB from a 1991 talon TSi the wires are 1-6 in the order of your illustration
1-blue
2-red
3-yellow
4-black
5-red
6-white
Iirc black is always ground but it does have the two red wires you mentioned bit no green and instead of a white at 4 its at 6 and the black is at 4

Any input

[master_visionary]

Bump