There are also another carburator variant of the 4G91. The 91 has DOHC layout, therefore more peak power. Yup, soulfly is rite, there's a DOHC 4G15 with the timing belt situated at the left hand side(driver's view). While the DOHC MIVEC version of 4G15 is implemented on the latest Colt. There's even MIVEC turbo for the Colt ralliart version. Nevertheless, i still think the EFi 4G91 is better than our locally produced 4G15P.

Ask the chopshop guy to start the engine first. Make sure there's no weird sound