Gsr's 1 slightly shorter. Dun think it helps much. Might improve response a little. So little that u can't tell the diff. Mivec throttle & bore ur intake manifold to match would be enuff.
No need Gsr injectors unless u intend to upgrade to siput power la.
4G93P/NA mixture is very rich one ler. Fuel regulator also dun need.
No need Gsr injectors unless u intend to upgrade to siput power la.
4G93P/NA mixture is very rich one ler. Fuel regulator also dun need.
