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hkhajah · 07-07-2008, 10:45 PM

you need a race tuner or power commander, my friends Vrod had a spark plug blow inside the engine, dont ask me how, we were racing me and him and suddenly, gets a short and the engine sounded wierd. We took it to the dealer, they brought a specialist to figure out why the spark plug blew up and dammaged the engine, as everything on it was original HD to every ones shock. The specialist told us that the reason was he changed the pipes but didnt use any tuning for the engine like power commander .

07-07-2008, 10:45 PM	#5 (permalink)
hkhajah Start The Engine Join Date: 2008, Jan 13 Posts: 27	Re: Is it worth the $ you need a race tuner or power commander, my friends Vrod had a spark plug blow inside the engine, dont ask me how, we were racing me and him and suddenly, gets a short and the engine sounded wierd. We took it to the dealer, they brought a specialist to figure out why the spark plug blew up and dammaged the engine, as everything on it was original HD to every ones shock. The specialist told us that the reason was he changed the pipes but didnt use any tuning for the engine like power commander .