k star for k jet

[raferackstraw]

i use 99ron when ever i can but some times when im skint like this year i use 95 i just dont labour the engine and dont use high revs and mine is bored to 1.9 using 272 cams and pnp head.

[mk2bal]

can only get 97 octane fuel in the town i live in (bp ultimate) but whenever i put v power/optimax or tescos super duper it doesnt go any better, and the last time i used it i had det temporarily.. i really need to check the fuel system from the lift pump to the injectors, get a pressure guage n do wur mod, then check each inj for even spray and volume etc cos somethin is causing it to be intermittent, without doing anything itll just go for a few days/wk then come back. once ive got to the bottom of it ill try n get this kstar fitted