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-   -   930 slow to start…slow to build FP (http://forums.pelicanparts.com/porsche-911-technical-forum/1134784-930-slow-start-slow-build-fp.html)

Zuffenwerker 02-13-2023 09:32 AM
Early 930 slow to start…
 
3.0 930

Fuel system is rebuilt from electric pumps to injectors and everything in between. Fuel pressures are in spec - system press, WCP, CCP, and residual pressure.

SOMETIMES the car doesn’t want to start easily. (6 seconds of cranking and then a puff of smoke on startup)

Like I said pressures are good. Volume from the pumps is good. CSV is functioning properly. It has the correct wur and FD.

Maybe not fuel related…ignition?

What do you think?

bkreigsr 02-13-2023 10:37 AM
http://forums.pelicanparts.com/porsche-911-technical-forum/1132214-porsche-930-hot-restart-problem.html

Zuffenwerker 02-18-2023 05:20 AM
Checked some of the ideas brought up in the thread linked above, no luck.

Zuffenwerker 02-18-2023 05:21 AM
Bump


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