Hi everone,
Here is my .msq tune for my Scat 1915cc engine (with counterweighted 69mm crankshaft, 94mm pistons, pro-street heads with 40mm x 35.5mm stainless valves, C35 camshaft with 476” lift, 1.25:1 ratio rockers, 8.5:1 compression and 12 ½ lb lightened flywheel) in my 1972 Superbug. I run twin Ford Laser 50mm throttle bodies with built in idle solenoids, custom made 110mm long inlet manifolds, cold air induction with custom piping and filter box, 270cc Nissan CA18 Turbo injectors, twin Holden Commodore wasted spark ignition coils, 36/1 toothed wheel, Ford Falcon crank angle sensor, custom exhaust and fuel system. The engine makes 78hp (at the wheels) at 4900rpm and pulls 164kph on the flat (at a race track!). I get 8.0L/100km on the highway and 11-13L/100km around town. The engine is very smooth throughout the full rev range and I am very happy with how the injection system performs. Megasquirt rocks!!!! Google my Blog (My 1972 VW Superbug Rebuild) for more details.
If you have any questions, then please email me on thieledj@optusnet.com.au and I will try to help.
Hooroo all.
David Thiele