Yes ignition curve wont be perfect, but with any ammount of common sense, the car shouldnt relly be driven at full load untill fully mapped, so the risk of detonation isnt a problem if you drive sensibly.
Just comparing a megane dcoe manifold and a williams head now, and its very obvious if you tried to match you would break through the manifold walls by about 10mm on each side!
In any case, theres a williams one available of the shelf, so why bother f**king about.
Just comparing a megane dcoe manifold and a williams head now, and its very obvious if you tried to match you would break through the manifold walls by about 10mm on each side!
In any case, theres a williams one available of the shelf, so why bother f**king about.