| Re: The "4.9 liter turbocharger, stage 1" thread. As a guesstimate yes, but possibly not in 1st gear. Like the other guy, you'd probably get 1-2 psi at most from a dead stop and would build from there. If you can do it, get your car on an actual dyno so you know where you stand naturally aspirated and go from there. G Tech's are actually pretty accurate so long as your calculations are accurate for vehicle weight and your own weight when added to the vehicle. Make sure you add in fuel as one gallon of fuel weighs something like 4-6lbs? |