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Mpg & gas pressure

Posted: Thu Nov 13, 2014 12:01 pm
by JAMESCRAIG81
Hi all,

Trying to pull my mpg up on e46 with kme installed..

Just wondering if gas pressure would make a difference, my reducer is set to 1.3 Barr but noticed kme advise 1 Barr, although I was thinking of setting at at 1 Barr

I'm a bit apprehensive due to two points:
a. I'm just not sure it will even help with mpg
b. concerned this have an affect on nozzle size required

Can anyone offer any advice?

I currently get 20 mpg on lpg (checked with mile counter against a full tank a few times) and would get around 30mpg on petrol.. Average speed of 24 mph