I will be putting in a 2L silver top zetec on a IB5 gearbox with rear mounted starter into my fiesta RS1800 over the winter.
Will be keeping the 130 spec management that originally came with the car, have fitted a 4-2-1 manifold and decat, ported throttle body and port matched manifolds
1st Question is will the 2L be OK running on the original 130 spec management with the 2L injectors instead of the 1800 one's ?
2nd Question is head porting for n/a should the inlet and exhaust be done or just the one ?
3rd Question is i have some verniers, is there any thing else to be had out of the STD 2L cams or the 1.8 130 spec ones ?? and which ones to use with the 2L
4th Question raising the compression ratio slightly good or bad ?, i would personally deck the block slightly but could skimming the head do the same ?
Thanks in advance for any help / ideas
Bri.
