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[Norbertas]

Had some changes done to my FRST last few months - fitted zetec 1.8 pistons what made them sit about 1-2mm lower in the block, than standard ones. As i understand - it automatically lowers the compretion ratio of engine. From 8.0:1 to 7.6:0 or so.
Also fitted T3 turbo. Haven't chipped the engine thou (no 165 or 195 chip - everything else is standard).
Turbo gives 0.8bar (about 11.5psi) at the pushing moment ant stays working at 0.6bar (about 8.5 psi).
So - do i have to change to more powerfull injectors due to compretion ratio lowering? O should i put back the standard ones?

Now got SAAB injectors in - they have 214cc (as the chart says). But different charts show different cc's even on the same bosch 701 (maybe because of different testing pressure - 2.6-3bar).
Weber calculates injector compatibility by formula (cc)x(cilinder nr)/5=hp , so 214x4/5=171.2 so those are enougth to 170hp engines.