Vtec not engaging K20a2 Rywire harness

K-Series Programmable ECU installation questions / support issues
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cmartin
Posts: 7
Joined: Mon Sep 19, 2011 6:15 pm

Vtec not engaging K20a2 Rywire harness

Post by cmartin »

SPECS:
90 crx si
k20a2 Kpro
Rywire mil tuck harness and adapter harness

Hello all! finished my swap a few days ago and it purrs wonderfully! only problem is getting Vtec to engauge. I have the rywire engine and adapter harness connected to the factory crx chassis harness. The engine harness has no connector for vtec oil pressure and is disabled in kpro but still no Vtec. Any idea on why, or what else i need to do? I also don't have the vss hooked up yet (cable operated). I know kpro has vtec min speed at 6 mph on the base map im running and tried putting it at 0 mph but i am thinking that since there is no signal at all this may be the problem. BTW the car is showing no codes.

if any other info in needed let me know. I am deploying to the middle east soon and want to enjoy the car before hand. THANKS -Cmartin
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Hondata
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Re: Vtec not engaging K20a2 Rywire harness

Post by Hondata »

You need the speed sensor input.
Hondata
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