Question about 1987 Porsche 911

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I have an 87 Porsche 930. The engine idles and runs fine under normal driving conditions but dies above 4000 rpm under rapid acceleration. Back off and it returns to running normally. The ignition coil, plugs and rotor have recently been replaced but the problem persists. Fuel filter problem? Murray

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Hello Murray
try to check your second fuel pump condition-delivery,but start with checking your fuel pumps relays
it the front trunk.The relasy should be RED not BLACK typeTo change the fuel filter is a good idea,on the filter is a date of manufactured,filter should be replaced one a year.
trubka

Posted on Nov 21, 2010

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Posted on Jan 02, 2017

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HI
first I would like to tell you, do this procedure only if the 5th digit of your VIN is C or K.

Description

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