injector nozzles will give you 200 plus horsepower at the wheels.
These nozzles are smokey. DO NOT let anyone tell you that an injector
that produces more than 150hp is clean. They are full of it. Lots
of air is required, at least a large single turbo is required with
these injectors and not recommended for towing due to high EGT's
and smoke. With a box and turbo, these injectors are capable of
Your mileage will go
down some with these injectors. We have seen 18+ mpg with these
in a 2002 4wd quad cab automatic truck.
note that some 98.5 trucks will need connector tubes. If your
engine serial number is lesser than 56462598, you will be
required to purchase them or your new injectors will not seal
As always, this product
is covered by our 1 year unlimited mileage warranty and our 30 day
money back guarantee.