hi folks, i made a surplus purchase for my C6Z of the above mentioned tires and are looking to spill 2 sets (4 tires total).
at Tire Rack these are ~$465 each before s&h + duty + GST so i'd take that for each.
cheers!
:canada:
step 1
step 2
i'm pretty sure you adjust the VSS Tire Revs per but i haven't done it and wouldn't want to recommend anything.
talk with a tuner about it and they could advise.
sorry i couldn't get you further...
:canada:
all things being equal, freeing up airflow in and out will increase the torque your motor will make at a given rpm. it will allow you to use less fuel to produce the same tq; thus increasing your mpg.
the fundamentals are found by looking at the Otto cycle P/V curves. increased pressure ratio...