ID 1700 primary injector question

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Apr 28, 2018 | 04:02 PM

streetdreamzny

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From: P.C., NY

ID 1700 primary injector question

I am switching from a stock primary fuel rail with 850cc injectors to FFE lite primary rail with ID 1700 injectors. Do you need the rubber o rings that go in the side housing like with the factory rail or are they not needed with after market injectors? Thanks

Apr 30, 2018 | 01:22 AM

Neutron

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From: AZ

For a easy install you should use the FFE ID adapter inserts.

Lower O-Ring InsertsFull Function Engineering

Apr 30, 2018 | 07:45 AM

DaleClark

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From: Pensacola, FL

Yep, you need something there to seal the end of the injector to the engine. if not you'll have a vacuum leak.

The FFE solution looks great, the stock grommets are kind of crappy even on stock cars.

Dale