gordie_ Posted May 19, 2017 Report Share Posted May 19, 2017 Hey guysLooking into upgrading to Siemens 2433cc injectors, but my Link G4+ for the TT cannot support them.Is there somehow I can update the driver in the ecu to be able to run these injectors? Quote Link to comment Share on other sites More sharing options...
Adamw Posted May 19, 2017 Report Share Posted May 19, 2017 No this ecu cant be upgraded to P&H drivers. Also for such large injectors I wouldnt recommend using a "ballast resistor" or an external P&H driver as they will likely give poor performance at small pulse widths.In most applications as a general rule I would say for injectors over about 1300cc you will usually get better results if the supplier can give proper characterisation data, unfortunately not many do. For this reason I would suggest you look closer at ID2000's. Quote Link to comment Share on other sites More sharing options...
gordie_ Posted June 1, 2017 Author Report Share Posted June 1, 2017 Yes, the only problem is the ID2000's arn't really E85 friendly.Looks like I'll be setting up a duel rail! I've got a XS external loom to support the secondary injectors. Quote Link to comment Share on other sites More sharing options...
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