Its now away to the scrapyard in the sky after it refused to bleed any air out the fuel system..
Re the mpg, I ran 40psi in tyres, stuck to 60-65 on motorways (no pulse and glide) and tried to coast or in gear decel to a stop wherever I could.
63 is reasonable on a run - just stick at it
all the details re the remapping can be found earlier in the thread or here:
https://fuguttycars.wordpress.com/20...o-drag-racing/