Originally Posted by
rudkinrst
Fingers crossed I get half decent power. Nothing compared to some tho. Spec is s/s exhaust, filter, pro alloy intercooler, pro alloy rad, chipped ecu, piper cam ( unsure which one )
Originally Posted by
chaffe
Depends if they set the base timing to the book, or if they push it to make power i suppose. Anything running over 12psi needs super IMO
Looking at his first post they will not be setting it to stock timing.
Boost pressure is irrelevant to what fuel you run, as a little less advance will stop det if your using 95RON.
Originally Posted by
russ rs
I thought it was down to the valves like on a pinto
Your confusing leaded and unleaded fuel with high and low octane fuel mate, old engines without hardened valve seats will burn out using UL fuel.
The octane rating of a fuel is it's Resistance to detonation and will limit the amount of spark advance that can be run and so the final power figure.