TowRig.com - Diesel Discussion and Tow Tech

Hi performance injectors... what have you heard as far as the best ones to use, performance gains, etc..

For the cummins I have heard Bully Dog injectors aren't known for their quality. I am leaning towards the Cummins/Bosch 275HP injectors since they are a cummins item and were used in the ISB in RV's IIRC.

Not much available for the DMax yet. Looks like stock injectors can go up over 800 hp or so last I paid attention. And there had been rumblings about after market, but I never heard if it materialized.

It's nice to have the Cummins injectors so available and relatively cheap - it's kind of like being the SBC of diesels .:)

Tom