post in error, deleted..
Late to read this post but I have a S&S 106 with ported stock heads big cams and stock throttle body and injectors making 114.7@ 120 on sercos dyno. I think It comes down to the build porting cam timing and valve size and clearances. Bolt on stuff is good but a good builder I'm finding is better. I'll get a big throttle body when I want to go faster. But I'm afraid ill loose its street ability. Bloody nice to ride. Perfect air fuel ratio all the way through. Pulls from 80 in 6th. Mind you at 6k rpm the injectors are at 96% duty. But I never take it there as the sweet spot is where the hp and tq cross at 4200.
Rans mate,
Your gonna love it.
Let me know how that map goes. Got 200ks on mine with a dodgy map and it still feels awsome.
Cant wait to ge a decent tune or map and see how much more is hiding in there.
Did Ant from Maztech email you a map? how much? Or are you taking it in for a tune?
Cheers.