Originally Posted by
primedog
nice mate. thinking of going down zetec turbo route for something... was going to use focus rs internals simular to your first set up.....
how much boost did u run and did it all work fine??? also what management did you use?? just wondered why you went new route...... also how come you had the head bolt hole drilled out to m12?
sorry for questions just wanted a little more info on the zetec turbo route. cheers
rs internals is fine mate for around 300 any more than that I would recommend you go forged, boost was running around 1.3 bar but would float at high revs but 1.1bar was more than fine,
using megasquirt management, and went new route with forged simply to cope with more power. also M12 bolts allow me to run more boost, as even the ARP head stud and nut kit can lift from the block.