LCDVs VS. 191s
#11
#12
im pretty sure you gain 1-2mpg, and if you bump the timing up to 15 or 16.5 it will help your mileage. what kinda mpg's you get depends on how your drive it really. and do a valet switch there 90 from piers for a 12v cuts off fuel which cuts off boost i've heard they cut your power in more than half, so it seems pretty for controling smoke,egt's and boost when ur towing
#13
#15
#16
#17
#18
no it cuts fuel and boost so you have way less power. if it just cut boost no one would buy one its cuts fuel which cuts boost so u get awesome mpg's and you have much less smoke. thats why when i buy my piers custom delivery valves im ordering a valet switch at the same time so i can control the heat without buying a turbo right a way.
#19
A valet switch is a waste of money. Just control it w/ your right foot.
And like Dr. Evil said it cuts air to the AFC which in turn controls how much fuel is dumped in. Can't work the other way as thats not how a P7100 operates. If you wanted to cut fuel you'd have to put in a stock fuel plate and shove it all the way back.
And like Dr. Evil said it cuts air to the AFC which in turn controls how much fuel is dumped in. Can't work the other way as thats not how a P7100 operates. If you wanted to cut fuel you'd have to put in a stock fuel plate and shove it all the way back.
#20
I agree with the other here and say don't be afraid of big injectors on low air. Can it get hot quick, well yes. But the egt's are controllable. Shoot my injectors are .002 bigger than 435's with a few more tricks and I can controll, egt's easily. When I tow the gooseneck I leave it out of OD and egt's ill stay right around 8-900 degrees, on a hill they may hit 1100.