Hi, I have transplaned a 617 from a 85 300SD into a Toyota truck. Im wondering if Im using a toyota trany do I need to keep the Injector Vacuum Control Valve.

The reason Im asking is that the valve is sticking where the trottle linkage attaches and is keeping the trottle fully open. A new part costs more than I whish to pay if its a not a must have.

Thanks

Is the Toyota tranny automatic or manual? A manual transmission doesn't need a vacuum signal. A Toyota automatic might.

Sixto
87 300D

sorry i failed to mention that. Its a manual

Then vacuum should not be an issue.

Some Toyota transmissions are electric, which will present another set of control problems.

we have it installed and its driving, runs fine but the control valve started sticking and keeping the throttle wide open. We didnt run any vacuum or wiring to the tranny.

Just wonderig cause i dont fully understand what that injector vacuum control valve does. All i know so far is it conrols the shifting on the tranny some how

It doesn't need to do anything, now.

That what i wanted to hear Thanks!