Recent fuel map would increase MPG?

Tiny
DIESEL MECHANIC
  • 1996 ISUZU RODEO
  • 214,000 MILES

If I update the ECU would it have the recent fuel map and would it increase MPG presently makes around 18. And were could I go to have it done. Thanks

It has a 3.2L V6. I would like to try a get better fuel mpg some how. Its a great vehicle.

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Thursday, September 20th, 2012 AT 1:29 AM

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Tiny
SATURNTECH9
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  • 30,270 POSTS

Thats not how it works update calibrations different from what it came with are changed to correct issues like when a tsb comes out for setting a certain code. Then they would come outwith a updated calibration to correct the code it was setting. Thats just a example.

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Thursday, September 20th, 2012 AT 1:42 AM
Tiny
DIESEL MECHANIC
  • MEMBER

Ok, thanks for your help.

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Thursday, September 20th, 2012 AT 1:47 AM
Tiny
SATURNTECH9
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Your welcome thats what were here for.

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Thursday, September 20th, 2012 AT 1:48 AM

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