Sin City Sportbikes Official Website | Las Vegas Motorcycle Riders Forum

So i just ordered my new exhaust and was looking on DynoJets website to find a map. Note: 2005 R1 i have a KN air filter and will have Leo Vince full exhaust. These are the maps that i found.
European Model, 2004-2005 Yamaha R1, Leo Vinci Full Exhaust, stock or aftermarket air filter.
2004-2005, 2006 Yamaha R1, Leo Vince Full Exhaust, Graves velocity stacks, stock or aftermarket air filter.
2004-2005 Yamaha R1, Leo Vince Slip Ons (eliminator catalytic converter) stock or aftermarket air filter.

Which one is the closest? or which should i choose?

By the sounds of it. The last one. It states without the catalytic converter.

Hmm... I don't know what makes the Euro model different, but I'd call Dynojet directly and ask them. The tune definitely needs to consider the full exhaust.

Alternatively, you could have Steve at Main Street Moto custom tune your bike on the dyno. Best option IMHO.

I think its 300 bucks for dyno and tune. Tell them SCS sent ya, maybe he gives you a discount =D Or raises the price, hell I dunno... lol

hahaha id hope they would lower it but i will give them a call because i feel like the map should be set up for full exhuast not slip ons. but what im gonna do for now is just change it at the Y pipe and just use that map for now until i can get the headers on and go get it tuned.