u guys are lucky,
just recently got a dc5r, mods are i/h/e+lighten flywheel+hd cltuch
fuel is shockin.
just did half a tank = 125km, this is shifting at 2500-3000rpm
tho this is on a stock ecu, aftermaket ecu is playing up atm, so waiting on a retune.

recently changed oil/oilfilter/plugs = no change
tyres are on 35psi all round (previous owner had put 225/50 on stock front ITR rims, dunno is this could be an issue?)

any ideas?