Corvette LS1 to Tbss

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Jul 1, 2017 | 02:21 PM

Elky66

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Corvette LS1 to Tbss

I've got a Fly-by-wire Ls1. 2 wire actuator and 6 wire TPS. I've just installed a TBSS with 6 wire throttle actuator.

I haven't wire anything yet because I'm not sure it'll work. The corvette uses a 0-4 TPS and the TBSS uses a 0-5.
I've got a 6 pin to 8pin xlink. I'm thinking I can wire mine to the 8 pin side and let the xlink do it's thing. I'm just reluctant to cut it up.
I can't find any info regarding this swap. Any help would be appreciated.
Thank you.

Jul 1, 2017 | 02:28 PM

G Atsma

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From: Central Cal.

Did you change manifolds or just throttle bodies? Not specific...

Jul 1, 2017 | 02:32 PM

Elky66

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Sorry, I replaced the intakes. Old one has a 3 bolt TB and the TBSS intake has a 4 bolt. So I'm using the TBSS intake and TB on the LS1

Jul 3, 2017 | 09:01 PM

Elky66

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Ok. Turns out I didn't need the Xlink adater. I converted my wiring to the 6 pin throttle actuator connector. Unfortunately I'm getting a P1515. I think I need to buy a silver bladed throttle body.

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