Matador.... Good one! But, it's more like a bunch of bull....

Who's humor is like junior high school

Quote Originally Posted by Robbomaz View Post
Not a VX - hence 'our' ECU - Jackaroos. Four 3.5 manuals behave the same way.
Does this mean other Isuzu's are set up the same way? Is Jackaroos your slang for ECU hacks?

Quote Originally Posted by Robbomaz View Post
Well aware of it as a tuner trick - have done it - but not usually seen on OEM setups. Pretty much ditches everything from 25% TPS upwards.
In terms of MPG, yes. But, you've still got increasing throttle openings and variable power.

Quote Originally Posted by Robbomaz View Post
With O? and knock sensors it could be much leaner & more advanced a lot of the time
And, that's what you hope to accomplish....right?