AutoCustomEng

Wth regards to performance every engine is different and gains from different areas of tuning,
For instance Turbo engines that are in production unless something like a Evo run low boost and maintain a highish compression ratio, One way to gain power without altering factory settings is to look at air flow and cam durations, For instance i would be tempted on this application to create a swirl flow with larger valves, allowing more air/fuel mix to enter the cylinder and best mixture, Cams i would look at, This would allow the engine to work more efficently

What we like about the smaller engine cars and what we are developing now whichi am intrested in trying to get out onto the tuners is 'remote turbo systems' Bear with me:

Most modern middle of the range car manufacturers i.e ford are looking for a new way to develop economy and performance, with new regs as well, What they i believe are doing is focusing on small engined turbo petrol cars,
Now we are taking this idea and developing easy to install systems and ideas and performance, What we are doing instead of haiving expensive turbo manifolds produced and trying to cool the charge whilst finding room in the engine bay. What this system does it puts the turbo into the exhaust system past the manifold, This allows easier installation and we run aluminium pipe back acting as a intercooler,
We build these kits as customs at the moment but trying to develop bolt on versions to extend our range, This allows small engined cars to have significant gains without massive engine work,