Fuel usage readings all wrong after ecu change?

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paul09

Post subject: Fuel usage readings all wrong after ecu change?

Posted: Thu May 13, 2010 9:48 am

Stock as a Rock

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Joined: 30th Jun 2008

Location: Melbourne
VIC, Australia

Switched to EL manual ecu (car is factory eb2 auto) with j3 chip. Now at idle, it read 99l/100km, and while sitting around 1900rpm reads ~58-59L/100km. I know it's not actually using this much for obvious reasons

Is there any way to fix this?

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1: Mum's car: ED XR6 wagon.zorst,stereo
2: My cars: Holden Monaro CV8-Z 2005. ls1 v8
3: Nissan 180sx.sr20det, ~180rwkw.Lotsa mods,0-100 in 5.2secs.crashed into pole
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Shortshift

Post subject: Re: Fuel usage readings all wrong after ecu change?

Posted: Thu May 13, 2010 12:40 pm

Getting Side Ways

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Ride: AU2 XR8 ute & 91 EA bitsa

Location: Melbourne
VIC, Australia

Have you modified the wiring at all? Here's a link that might be handy:

post1055442.html?hilit=el%20ecu%20ed%20trip#p1055442

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