Does anyone know of an equivalent to the drainback check valve retrofit kit 16 14 9 068 988? Looks like it used to be a common thing but now NLA and no one seems to have them anymore. Any universal fuel check valves found to work well?
I am losing fuel pressure quickly upon shut-off causing difficulty starting, I have confirmed it is not the FPR, and I don't think it is a leaky injector. It could also seemingly explain my past issue with what seems like a vapor-lock condition when driving in temps above 110F.
325i BTW, posting in General since this presumably could be an issue on 4cyl cars too. Thanks.
I am losing fuel pressure quickly upon shut-off causing difficulty starting, I have confirmed it is not the FPR, and I don't think it is a leaky injector. It could also seemingly explain my past issue with what seems like a vapor-lock condition when driving in temps above 110F.
325i BTW, posting in General since this presumably could be an issue on 4cyl cars too. Thanks.
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