My green car has a "OLD" compucar plate system, from back in the early "80's. It is a fixed plate, no jets, and the solenoids mount right to the plate.
I called them, yesterday to see if they could tell me how to determine the HP rating (didn't seem to give me enough gain for 100-125 hp), and maybe increase it. I was told "don't even bother messing with that obsolete part". "Send to old plate back, with the solonoids, and we will replace it with an adjustable plate and check the solonoids, under warenty", all our system have a lifetime warrenty". All I will have to pay for is whatever jets I want, and shipping. It is on it's way to them as I type. How's that for customer service? A 30 year old race part still under warrenty.
12 sec ET's here I come.

Edit:
Got my Compucar Nitrous setup back, today. All I can say is WOW, what customer service. Replaced my fixed plate with an adjustable plate, rebuilt both solenoids, gave me the required lines and fittings to connect the solenoids to the plate, and (trumpets) ten jets. Absolutely no charge, not even shipping back to me.
Anyone planning on running nitrous, please check these folks out.

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Charrlie_S
65 Valiant 100 2dr post 170 turbo
66 Valiant Signet 170 nitrous
64 Valiant Signet
64 Valiant 4dr 170
64 Valiant 4dr 225

That is truly awesome Charlie. Happy hunting on the 12's.

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Official Cookie and Mater Tormentor.

That is truely great.
Will

Thats great to know. I have 2 of their systems. I've talked to them on the phone a few times and they have always been very helpful. Really good to know they stand behind their stuff like that.

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Ryan Covalt
62 Plymouth Valiant Race Car 2170# 11.008 @ 117.65 MPH 1/4 Mile Best
72' Dart Swinger Street Car, 4 spd, 3330# 14.061 @96.58 1/4 mile Best

That's badass Charrlie!
I'll be home this Monday you should come down for a test n tune this Wednesday

Kev

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Sorry, Kev. I'm done untill next year. Slicks are off the cars, antifreeze installed. Carb and nitrous plates are off the green 66 Valiant. Also too much going on at home, this month, to say nothing of lack of extra funds, due to the holidays.

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Charrlie_S
65 Valiant 100 2dr post 170 turbo
66 Valiant Signet 170 nitrous
64 Valiant Signet
64 Valiant 4dr 170
64 Valiant 4dr 225

See the edit to the first post.

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Charrlie_S
65 Valiant 100 2dr post 170 turbo
66 Valiant Signet 170 nitrous
64 Valiant Signet
64 Valiant 4dr 170
64 Valiant 4dr 225

That really is great service!
I think they may find a home for that traveling trophy next race season!

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Mattelderca
78 NYB (gone now), two S series, three old Snow Cruisers and a Doo.