gud day sifu2..im using 4g63 engine n i need ur help regarding choosing a correct brand for injector example fic, rc engineering , delphi, sard or etc...wat bout in terms of price,performance,feed rate between 800cc...
We all know there's some big power cars in Msia.... even 800hp R33s:angel:, well it did make that power when it was owned by Tengku so Hypertune probably does have a case .