ktm Posted May 24, 2008 Share Posted May 24, 2008 I bought one of Justin Olson's intake flanges and it is machined for 14 mm injectors. I am running 7MGTE (Supra) 440 cc 11 mm injectors along with an 11 mm fuel rail (Pallnet). Does anyone know of a way to modify the lower injector isolators to fit a 14 mm setup? Quote Link to comment Share on other sites More sharing options...
cygnusx1 Posted May 24, 2008 Share Posted May 24, 2008 Try contacting a place that cleans and tests injectors. I had the pintle caps on my ford injectors changed to the foreign style pintles to fit the factory Z manifold. Maybe they can put on pintles that work with a 14mm bore seal. It was very cheap to do. Quote Link to comment Share on other sites More sharing options...
Tony D Posted May 24, 2008 Share Posted May 24, 2008 O-Rings n Things in Fontana probably has a metric O-Ring that can adapt if you have inside and outside O-Ring diameter requirements. That would allow you to use your current pintile end (11mm) and simply get a 'fatter' O-Ring to seat against the 14mm holes. It's just an o-ring, you can probably get some teflon or PEEK backup rings as well to prevent any extrusion under higher boost pressures...but standard 75 Durometer O-Rings should hold up just fine at 50psi boost, even without backup rings. Quote Link to comment Share on other sites More sharing options...
ktm Posted May 25, 2008 Author Share Posted May 25, 2008 Thanks cygnus and Tony. I'll check out O-Rings n Things in Fontana. I have the inside and outside diameter requirements. Quote Link to comment Share on other sites More sharing options...
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