OK guys looking to what you guys have for throttle position percentage reading at 70 MPH cruise with 3:55 gears and 47RE trans thinking mine is a little high from what I can remember but I could be wrong mine is at like 24-25% at 70MPH cruise I thought was usually around 17% before just can not remember??? Thanks in advance reading from quadzilla adrenaline

Edited November 9, 20195 yr by 24vcumminspower

I can check tomorrow while I'm on the highway on my way to the coast. 

That would be great man thanks I appreciate it,

There are so many variable that can skew that number. For example, you could easily be at 17% with a tailwind, turn around and have a headwind and be more than 24%.

20 minutes ago, kzimmer said:

There are so many variable that can skew that number. For example, you could easily be at 17% with a tailwind, turn around and have a headwind and be more than 24%.

I agree but same route I take all the time with close to same conditions and flat ground

Fair enough. Next time I hit the highway I'll try to remember to have a look.

 

Edit: Next Post

 

Have you changed anything on your tune lately? For example, a drop in the canbus fuel percentage settings at the boost PSI range you cruise in would force you to use more throttle to get the same amount of fuel.

Edited November 9, 20195 yr by kzimmer
Clarification

TPS value doesn't hold any meaning really. It the engine load that holds value. Engine load is the amount of fuel being spray vs. injector pop pressure.

OK well then engine load is right at same as TPS% if that is correct

I thought that is why the old comp tune was set to start fueling at 20% because cruising was usually under that %

@24vcumminspower  24% to 26% at 70 mph on level ground.  I checked it on my way west and back east and it was the same both directions.

@hdpwipmonkey Thank you so much for the info and checking that for me I appreciate it . Don't know why I thought it was lower