Exhaust test Lambretta bgm PRO Clubman on TS1 – Part 2
Today we continued our bgm MRB Big Box exhaust test. to continue the testing we have fitted a MRB tuned TS1. This TS1 has undergone the RaceTour tune from Mark Broadhurst. The engine remained the same and is the one fitted to red GP 150. The MRB tuned cylinder kit comes with the MB forged […]