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Tutorial on the warm up regulator, please. 200

uid 17340's pic
posted by  Nickvjr on  Fri Jul 16 17:55 CST 2004
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last visit: Thu Sep 4 11:15 CST 2014
[RELATED]

The Warm Up Regulator or CPR (Control Pressure Regulator) helps a cold engine start & run smooth by making it easier for the fuel distributor to RICHEN the mixture. When the CPR fails it usually leads to very poor running when cold. The only part in the car that maintains the fuel pressure is the Accumulator but that is to help the car start on a warm/hot engine. I would check to see if your CPR is clogged thus giving you problems on cold starts or see if the cold start injector is even working/spraying fuel while the starter motor is turning. Too bad your not in my part of town cause I have been looking for a 242 Turbo to have fun with. Good Luck!

Sincerely,
--
Julio Meza

1979 264GL B27F 124K --> BW55->M46, CLS, IPD Sway, 81+ Dash, Gauges, Flat Hood

1979 262C B27F 160K --> Restore Project w/Possible B280F

1984 245DL 214K -->Wifemobile






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