port polish head...bore 81mm high compression piston!!4g91!! said:Hi there.. Sory for disturb..
anybd knw how to upgrade 4G91 arr..
I only know bout Large TB, Down pipe 1.8", 93 Adj cam plly, and clutch with lgth flywheel.. I already tapau 1.6 and wanna tapau stock Gti..
Anybd got idea for injector and Ecu upgrade or gearbox.. Help me arr friend..
Wah... just close a topic ar? hahahha...
anybadi wanna transplan proton to 4g91 engine can come to my workshop...
located in taman koprasi qupec... give a call at (017) 393 0095 (Shariff)