Bought a NGK iridium sparkplug online for Honda EG B16A DOHC, however received a sparkplug which has a longer reach than it should b. Seller claim closer to piston more power. ZTH's sifu please advice. Thanks!
I will not recommend this Unichip Version Q to be installed in any car . Mine is a honda civic FD 1.8 yr 2009. I bought the ECU brand new at Ipoh Zero Four Racing dealer and it costs me around RM2500 including dyno ...