Fuel range calibration

[cornishtaz]

Has anyone got the link or info on how to calibrate your fuel range on the trip computers. As mine reads 130 miles when its in the red deffo not correct even for a V6

[RobbieV]

http://web.archive.org/web/200607250035 ... mputer.htm

[cornishtaz]

Cheers Rob

[Fraz]

did mine ages ago,,,but you had to put a resistor in the tank sender wire..forget what size it was think it was one ohm...but cant be certain

[splinter]

Can you do this on the turbo ??

As since ive done my engine its not right at all.

[RobbieV]

did mine ages ago,,,but you had to put a resistor in the tank sender wire..forget what size it was think it was one ohm...but cant be certain

120 ohm resistor.

[Fraz]

can do it on any of them....but if the chip is not the correct one for the car then the range is always going to be way out

before I go and try the range adjustment I think I would check the chip code first (not you Ian)

IIRC hold both buttons down..turn ignition on should then display the code and on the top along with some other info at the bottom..let go and you get another set of numbers

post that here and will look it up

[cornishtaz]

Cheers guys might check my code as well

[cornishtaz]

Had a read of the info Rob but it's not what I remember, what process is used when using the 120ohm resistor