1982 928 euro porsche need help pls
#16
i found out rixter its the unit infront of the spider it has a vacume sticking out of it also eltrical connecter and a fuel line sits right infront of the spider in the front of the car
#17
i have one other question maybe someone can help me .... my car when downshifting wont go into like downshifting to 4th to 3rd and or 3rd to 2nd it grinds what can fix this some sorta sycronizer? really takes the fun out of driving would love to find out some help on that
#18
Originally Posted by Jim bailey - 928 International
All the fuel distributors are the same. You need an understanding of CIS injection ,it operates and meters fuel based on fuel pressures. The warm up control pressure regulator is setting the mixture ALL the time and it is possible that the problem is the WARMUP regulator and not the fuel distributor but only by attaching two fuel pressure gauges and actually measuring system and control pressure can anyone determine the cause of your poor running condition. My guess is it is that it is the warmup regulator. At one point in time Bosche was rumored to have said 1/2 of all the core fuel distributors sent in for rebuilding were FINE !!! Mercedes ,VW, Volvo, 911 all used CIS for many years.
Emanuel
#19
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From: Anaheim California
Micah replacing the syncronizers means completely taking the transmission apart and usually additional parts will be needed . Getting it in and out of the car is a few additional hours of labor.
#20
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From: Insane Diego, California
Originally Posted by Jim bailey - 928 International
...Getting it in and out of the car is a few additional hours of labor...
#21
The CIS system works by metering the fuel based upon the differences between the system pressure and control pressure. If your distributor is leaking, it will either reduce the system pressure and it will run lean or it will reduce the control pressure and it will run rich. Odds are it is leaking control pressure and running too rich since it bogs at higher rpm's. Either way the distributor needs repaired or replaced. BTW beware of buying an older distributor that has not been used in a long time as the internal o rings have probably deteriorated. BTDT
Dennis
Dennis
#22
i will be installing the parts on saterday pls all wish me the best ill be the happyest person in the world and btw if anyone has and new to just like neew floor mats front and back pls let me know very interested i forgot to ask my friend and to late to call :P thanks again all to gave me info on this u all are the best and God Bless You All ps.....if the car runs i look forward to the east coast porsche event ill be there with bells on smiling like a angel hugs my friends