Chief Delphi - Solenoids and <R74>

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Re: Solenoids and <R74>

Quote:

Originally Posted by implosionprez (Post 1021114)

That brings us back to the original problem though, because you can't have more than one solenoid controlling the inputs of one piston, so you can't have a "stop solenoid", whether it's before the primary solenoid, in the feeder line, or after the primary solenoid, in the exhaust line. It's still illegal, according to <R74>

so the way we have gotten around the lack of center locking solenoids in the past is now illegal. I wonder why they axed this after many years of it's use?

Re: Solenoids and <R74>

I have no idea. We have used it before, back in 2008 with Overdrive. I looked back at the 2008 manual, and there isn't a rule like this year's <R74>. It doesn't say anything about having to have pistons work through the movement of air through only one solenoid.