On the website
www.mecanicavirtual.org you have a section in the forum that talks about the preparation of competition engines.
Anyway, I tell you some things:
the power is equal to gasoline correctly per unit of time (second).
If you increase the gasoline that enters the engine and do not increase the admission air will drown. To get a better filling:
1st polishing the intake manifold with the help of a dremel, a sanding accountckilometers and a lot of patience will give you about 6 or 7 horses because the air will have less friction resistance within the admission tubes.
2º Lightest the inertia steering wheel by 10%and balance the crankshaft will increase the engine response, even more if you choose to put a ceramic clutch.
3º Rectify the cylinder head plane to achieve a superior compression ratio but look at first the current compression ratio so as not to pass because it can sting connecting rod.
4º Taking advantage that you have removed the cylinder head for this, replaces the current valve guides with other bronze that have much less friction, and cuts with the dremel the valve guide part that stands out inside the admission collector in the butt. (Only admission, if you cut the exhaust guide you can burn the valve)
5th Look to see if they have the cylinders, if they do not leave them as they are, and if they have rectify them and mounted pistons and segments overmed.
6th I don't know what kind of injection does the cyclical carry, but surely he carries catalyst, take it away.
The Lambda probe you will not be able to remove it unless it is centralty.
The air filter should be a Green Cotton or a KN for its lower resistance to the air passage.
Look to see if there are camshafts with the highest crossing of valves than the one you have because you get a filling and emptying of the cylinder with the latter although you will have to climb it slowly until 1100 rpm because if it does not fit and stops.
Everything that I have told you arises effect, some things are cheap and others not so much, but what is not dirégly related to a greater full of air to the cylinders is oriented to achieve a greater number of revolutions per minute, in any case the power is increased although risks are also taken into account and luck.
PD forgot to me at
www.donspeed.com The competition catalog this year.