Quote:
Originally Posted by vwnate1
 I don't get it ;
Doesn't the Diesel Purge clean out everything ? do I now need to take my non leaking FI system all apart for internal cleaning with Q - tips ? .
Are these the banjo bolts on the fuel filter housing or what ? .

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Both of the cars with in your sig won't have them. Don't worry. Its the banjo bolt that senses the amount of boost being provided by the turbo and accordingly tells the injector pump how much extra fuel to add via the ALDA. Since neither of those cars have a turbo, don't worry about it. Unless your '78 CD has a turbo on it, that is. They can get clogged up with crud and won't send any signal to the ALDA.