Power Tuner for Gas engines
I just bought a Chevy Avalanche for my wife. i am curious about performance tuners (Bullydog, edge, etc.) what experience do you have with either the Chevy 5.3L or other small block gas engine (any B...
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Again, i assume you've used them? As i stated in a previous post i gained .7mpg towing. And around .5 mpg on my 3 mile round trip commute. I don't take it solo on the hwy so i can't comment there. I've taken it through emissions with the tune on it and it passed. In IL they do the sniffer test. So it is still clean!
I have a neighbor that glued magnets to his fuel line and "claims" he picked up 3 MPG. :R
I have a friend that cobbled up an HHO system on his van and "claims" 50% better mileage. :R
One guy on here "claimed" his mileage went up 3 MPG towing when he went from bias to radials on his trailer. :R
I have an older Accel FI system where "I" can write any program "I" want. You name it I can change it on my ECM. This isn't my first rodeo. :)
