injectors will give you 100 plus horsepower at the wheels.
We do not recommend using these injectors on a stock truck.
An upgraded turbo is recommended. With a box and turbo, these
injectors are capable of 450 horsepower.
will increase over stock with these injectors. You will likely
see 1-2 miles per gallon after your excitement wears off.
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
this product is covered by our 1 year unlimited mileage warranty
and our 30 day money back guarantee.