Quote:
Originally Posted by CSG Mike
I've already seen a few cars have the DI injectors fail with the updated transient timing tables.
HOWEVER, all of these cars started with xxA00x ECUs, so it is unknown if latent damage eventually surfaced, or if the DI seals still failed on their own. One of the cars had only 1 track day before their tune with the updated tables, and two of the failures are on FI cars.
All of the cars that failed have tunes from different vendors/tuners on this board.
He's asking about the seals, on the injectors themselves.
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The thing that makes me nervous also is I heard if you do try to replace the di's then u have to buy all new rails and gaskets and they can cost quite the penny and I like doing things right not to have the worry but if something is that temperamental it makes u wonder how often things will have to be taken apart and checked