I got my VA C3. 1 in the mail today. I got it installed and went for a quick test drive. I noticed several improvements so far;
1 with the TST on 5/5 and the VA on 100% the truck cruises with lower EGT's and less pedal.
2 same settings the truck doesn't lug as much as before on takeoff
3 on 9/9 the truck with the B1-04 smokes almost as much as the stock turbo with just the TST did.
4 the engine seems slightly smoother @ idle and the hit as the TST comes in seems much softer.
1 with the TST on 5/5 and the VA on 100% the truck cruises with lower EGT's and less pedal.
2 same settings the truck doesn't lug as much as before on takeoff
3 on 9/9 the truck with the B1-04 smokes almost as much as the stock turbo with just the TST did.
4 the engine seems slightly smoother @ idle and the hit as the TST comes in seems much softer.