Electrical/Ignition/Tuner/ECM/Fuel InjectionHaving electrical problems? Need advice on ignition issues? Questions about a tuner? Have questions about a MAP or Fuel Injection? Find your answers here.
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The 25* injector is rated as 3.91 G/S as the 8* injector is but the 25* injector has 6 spray holes vs the 8* 3 hole nozzle which makes the 25* injector flow 15% more fuel plusit atomizes the fuel better.
I had problems with the stock 8*, dealer replaced with 25* under some hidden semi-recall.
Lots of surging and stalling issues for me.
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'06 Softail Deluxe Blue/White - living in SoCal
'08 Ultra Anniversary Edition
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I also had the cold start & surging/hesitation issues with the 8's. The 25's are way better in performance.
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8 or 25 degree injectors which has less
06 FXDLI 
