Z300 hpdi, 2004 txrc

[lockhah1]

Gents,

What would be the position of the throttle body butterfly valves at WOT? Mine are not fully opened and TPS reading maxed out at 3.97 volts. Both engines exhibit this behavior. The owner manual only reference (spec) TPS voltage with valves fully closed and at idle...not at WOT. Lets assume sync and link was performed correctly. Engines idle perfectly in the water with a TPS reading of .61-62 volts.

Thanks.

PS. Did a search but did not find anything specific to my question.

[rodbolt17]

that's about right.
the ref voltage is only 5V.

[lockhah1]

Rodbolt, thanks for the reply.