Commonly called a stage 3 or stage 4, these "Street Comp" 300cc hybrid injectors mean business, and will typically produce around 650+hp with proper supporting modifications. 200% nozzles will give better towing capabilities if you do end up towing here and there. This size of injector is where you will need bottom end engine work done, like billet rods, balancing, and a plate girdle. Not recommended for towing.
Features:
•This is a performance injectors
•New 200%, 300% or 400% over nozzles
•New Tungsten Coated Plungers and Barrels
•New o-rings
•New springs
•Better than OE specifications
•We do NOT use shims, these injectors are machined to set proper armature clearance
•Each set of injectors will come with flow sheet test results
•Tested on the newest Hartridge flow bench using the latest injector technology
•Free Ground Shipping with a return label
Suggested Modifications
94.5-97 Trucks: Upgrading your turbo, fuel system, hpop, and adding an intercooler is a must. These will require custom tuning. Stage 2 hpop will work with these injectors, but will not keep up under higher HP tuning files.
Recommended Turbo Options:
BORG WARNER S467.7FMW T4 TURBO - 178855
BORG WARNER S472FMW T4 TURBO - 14879880082
CSF Racing 99-03 7.3L Replacement Intercooler - 6017
CSF Racing 99-03 7.3L HD Intercooler - 7107
Aftermarket T-4 turbo mount kit
Recommended Fuel Upgrade:
CNC Fabrication 94.5-03 7.3L Competition Fuel Line Kit - 7.3-VMFK-T4
Fuelab Prodigy 170GPH Variable Speed Brushless Fuel Pump - 42401
Recommended Hpop Upgrade:
98.5-03 Trucks: Upgrading your turbo, fuel system, hpop, and adding an intercooler is a must. Custom tuning is required. Note the links for Early '99 trucks.
Recommended Turbo Options:
BORG WARNER S467.7FMW T4 TURBO - 178855
BORG WARNER S472FMW T4 TURBO - 14879880082
CSF Racing 99-03 7.3L Replacement Intercooler - 6017
CSF Racing 99-03 7.3L HD Intercooler - 7107
Aftermarket T-4 turbo mount kit
Recommended Fuel Upgrade:
Fuelab Prodigy 170GPH Variable Speed Brushless Fuel Pump - 42401
94.5-03 7.3L Fuel System Bundle - 7.3-BUND-FUEL
