924Board.org

[scoper]

I have been part of the 928 community for 4 years or so. 6 months ago a car was listed for sale on a Facebook 928 group and behind it was a minerva blue 924. I asked if it was for sale too and it was. And it was a turbo! I bought it based on the color and that it would run on spray. I've been making slow progress in getting it to run by cleaning grounds, replacing the fuel filter and accumulator, cleaning out the WUR (very clean other than the screens) then rebuilding the fuel distributor and finding no spring under the center shaft. I replaced that and after back-flushing the injectors I see one of them is still leaking and 2 of them flow much less than the other 2.
For the 928, there is a popular swap of injectors to use short ones from a Mercedes CIS system - 0 437 502 047. They look similar to those in the 931, does anyone know if they work in a 931?
Should I replace all 4?
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Scott
'81 931 "Minii"
'78 928 "Orlo"
'01 986S "Viola"
'03 540iT/6 DD

[Cedric]

Injectors are a wear item on kjet, just replace them, the correct ones are readily available if you search around a bit. Then you at least know that the injectors are good, the margins to destruction are much smaller ona Turbo car, especially non intercooled, so its always good to do stuff such as fuelling as good as possible:)
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1980 924 Turbo
www.instagram.com/garagecedric/