here is ours, we run a mazda (Japan and Thailand) backed super production team here in Thailand.
2013 hatch and sedan (benzine).
and our new 2014 hatch (diesel), we will be building a 2014 diesel sedan as well.
Sorry Font, no turbo's on the 2013 2's. Super production rules dictate the mods allowed.
inlet and exhaust mods only but must use "oem looking" inlet manifold/throttle body and not allowed to change cams. both have 150hp.
The 2016 is stock at the moment as it is a new build. mods are basically free but must run a 34mm inlet restrictor (before turbo).
Sorry Font, no turbo's on the 2013 2's. Super production rules dictate the mods allowed.
inlet and exhaust mods only but must use "oem looking" inlet manifold/throttle body and not allowed to change cams. both have 150hp.
The 2016 is stock at the moment as it is a new build. mods are basically free but must run a 34mm inlet restrictor (before turbo).
I'm sure race fuel is a BIG part of that number too... Just to keep things in perspective.
5hp? 7 maybe, but 50? Not sure race fuel and tune gets you that far. Especially on the stock cam. I'm thinking head work is the key, and the tuning to go along with it. He doesn't say if it's an overbore or not, but there's got to be some magic inside to keep it from detonation.
Tony (Flatlander):
Car looks GRRRRRRRREAT! Congratulations on a job well done, sir!
Sorry guys cannot say. basically all components are OEM albeit heavily modified. (except exhaust manifold, it is 4 into 1, tube size and primary length I do not know).
Literally hundreds of dyno and development hours between here Thailand (race team home), Australia (Engine builder) and Japan (Mazda Engineers).
Who is your engine builder in Australia? More interested to see who can build these engines up. Was it Dashsport?
Also the De5fs seems to be running the knight sports rear drum covers. Did these make a difference?