Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - SGII, what inputs does it use to compute MPG?

Backtobasics · 02-21-2011, 12:07 PM

I may be beating a dead horse. SGII asks me for engine size, but this is a hiccup. The truck was 5.2, but I swapped in a 5.9 a while back. EVERYTHING on the truck is still 5.2 based, but the block itself. 5.2 injectors, PCM programming, everything.

I use the SGII for instanteous driving feedback, more than anything. I have just learned about the tank fill up options where I can TUNE it completely to the truck, but I struggle to input the 5.9 when the PCM and injectors don't know it is 5.9 engine.

02-21-2011, 12:07 PM	#6 (permalink)
Backtobasics EcoModding Apprentice Join Date: Aug 2008 Location: Kc KS Posts: 148 Dart Lite - '76 Dodge Dart Dart Lite 90 day: 18.34 mpg (US) Beater..with a Heater - '94 Isuzu Rodeo LS 90 day: 16.19 mpg (US) Thanks: 4 Thanked 7 Times in 5 Posts	I may be beating a dead horse. SGII asks me for engine size, but this is a hiccup. The truck was 5.2, but I swapped in a 5.9 a while back. EVERYTHING on the truck is still 5.2 based, but the block itself. 5.2 injectors, PCM programming, everything. I use the SGII for instanteous driving feedback, more than anything. I have just learned about the tank fill up options where I can TUNE it completely to the truck, but I struggle to input the 5.9 when the PCM and injectors don't know it is 5.9 engine. __________________ Current MPG driver: 1994 Isuzu Rodeo - Beater with a Heater...