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Question for the pros:
Software like Virtual Dyno appears to use time, throttle position and RPM (plus vehicle constants) to estimate power.
So if a mod actually adds power, should we not see a reduction in time for a 3 or 4th gear pull from say, 2500 to 6500 rpm?
I ask this because my logs tell me times are about 8.8 seconds for this rpm range in a 3rd gear pull, around 18 seconds for 4th. Regardless of mods, with Cobb Stage 1 tune. No change with Mountune air box, then no change with 2J downpipe.
Software like Virtual Dyno appears to use time, throttle position and RPM (plus vehicle constants) to estimate power.
So if a mod actually adds power, should we not see a reduction in time for a 3 or 4th gear pull from say, 2500 to 6500 rpm?
I ask this because my logs tell me times are about 8.8 seconds for this rpm range in a 3rd gear pull, around 18 seconds for 4th. Regardless of mods, with Cobb Stage 1 tune. No change with Mountune air box, then no change with 2J downpipe.