dp tuner and mileage

[polaris rider]

what kind of mileage gains does a dp tuner give you on a 1999 powerstroke with a 2002 motor in it?

[sirnunya]

Do you have the 2002 PCM installed too or just the motor? Econo tune, maybe 3mpg gain. Any power tune and you're right foot gets heavy for some reason

[scheidt27]

you will probably wont gain much if any, its hard to drive nice after you get one of these

[polaris rider]

Originally Posted by sirnunya

Do you have the 2002 PCM installed too or just the motor? Econo tune, maybe 3mpg gain. Any power tune and you're right foot gets heavy for some reason

Still the 1999 one, i guess they changed the injecters to fire more times for 2002 or something. but it is probabaly not doing that because of the older PCM.

[polaris rider]

[Justblowin'smoke99]

i think i've gained somthing not sure having too much fun right now i just installed mine a couple weeks ago and only put a tank through it and was beating it pretty hard a still managed 15mpg. i'm trying to be good on this tank do far so good but i don't drive it everyday i drive a ranger that only takes $60-70 to fill instead of 100+

[polaris rider]

i think i remember reading somewhere that a dp tuner activates your ebpv is that right?

[polaris rider]

[Dirk]

Originally Posted by polaris rider

i think i remember reading somewhere that a dp tuner activates your ebpv is that right?

Can you clarify? Your ebpv should work either way.

[AJF]

I have kept my foot out of it and have seen up to 21.57 mpg highway