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The mkiv Supra Owners Club

Very low MPG


a98pmalcolm

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Hay all just a quick question.

 

Recently my car has been doing a terriable MPG. I get about 200 miles a tank but with this tank its been 92 miles and over 1/2 a tank used.

 

Admitedly yes iv been a lil heavy footed with this tank but but 11mpg now is a killer!! Its only BPU with a few extras.

 

Iv changed the O2 sensor last year. Just has a service on it. And i use BP Ultimate which is ment to help with the mpg.

 

I went to a small drive opened the bonnet to check for strong fuel smells. And there is a faint one. All fuel lines dont seem to have any leaks....

 

Any ideas?

 

Thanks

Paul

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Get it on a dyno or checked on the road with a wideband to see how its running, I drove my single auto back from York to Brighton after winning the RWD of TOTB on a single tank and that was with a few other singles and we were not hanging about.

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Get it on a dyno or checked on the road with a wideband to see how its running, I drove my single auto back from York to Brighton after winning the RWD of TOTB on a single tank and that was with a few other singles and we were not hanging about.

 

:blink: that must be the best part of 280miles. Then again, in top gear "off boost" on the motorway i suppose you will get good MPG.

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:blink: that must be the best part of 280miles. Then again, in top gear "off boost" on the motorway i suppose you will get good MPG.

 

There were quite a few 'fly by's' that 'may' have been well over 160mph;) and the last 90 or so miles I was towing a box trailer with all my race spares etc in it, I believe its actually well over 300 miles dude.:eyebrows:

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