First start of my hybrid St170 /Zetec turbo engine running on the Mk1 Focus Rs ecu.
Fitted to my Mk Indy.
Spec.
Engine management is the oem Ford Focus Rs ecu. With a stripped back home made loom.
Low miles st170 bottom end with Arp rod bolts.
New 2.0 Blacktop top end.
FRS 1.8MM Head gasket.
9:1 Cr
Home made exhaust manifold.
Subaru Td04.
Home made exhaust.
Modified Gbs plenum.
440cc Frs injectors.
Mt75 gearbox.
![](https://i.ytimg.com/vi/vOT9mPwRBn4/maxresdefault.jpg)