Will a 1990 TPS work on a newer 1G throttle body?

[tharaka]

Hey guys,
I currently have a 1990 style throttle body, looks like this:

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I want to replace it with a newer "91+" throttle body, this:

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Can I use my current "wired in" throttle position sensor, or do I have to swap over to the newer one?

The whole FIAV section on the 91+ throttle body will be removed, so I don't need to worry about wiring up the ISC.

Apart from the TPS, is there anything else that won't fit?

Any help or advice is appreciated, thanks!

 

[brisvr4]

No idea if it will work mate.
I have my old Aspec vr4 throtte body here that has a blocked fiav and no isc installed.
Pay the cost of postage from Brisbane to you and back again ( yes I do want it back! ) and you can borrow it to try if you like.

 

[tharaka]

No idea if it will work mate.
I have my old Aspec vr4 throtte body here that has a blocked fiav and no isc installed.
Pay the cost of postage from Brisbane to you and back again ( yes I do want it back! ) and you can borrow it to try if you like.

thanks
ive got a spare aus spec throttle body
but i dont want to try doing this if it wont work

 

[brisvr4]

Can't hurt to try your TPS on the Aspec unit that you have there then?
Aspec is identical to the 1G unit.

 

[tharaka]

Can't hurt to try your TPS on the Aspec unit that you have there then?
Aspec is identical to the 1G unit.

I did a bit more digging around on dsmtalk

turns out the 1990 TPS, is different so it wont work out