top speed

[hayadave]

Hello people I hit top speed on my Gen2 the other day on a runway here in the UK and i must say it was a great feeling.

 

[rusheriv]

Top speed being hitting the stock limiter in 6th gear (186mph) or unrestricted and taking it to redline?

 

[hayadave]

yeah 186mph how do you de-restrict.

 

[sixpack577]

yeah 186mph how do you de-restrict.

Several ways, if you search threads here. Best, and easiest way is to use the ECU Editor from Boostbysmith.com a site sponsor. The ECU Editor will also allow you to raise rev limiters and tune the fuel/air for any application, and countless other things. There is no better way to tune a Busa. It's $208usd
And welcome You'll find everything you need here.

 

[tofas2c]

Unrestrected it will hit the rev limiter at 201mph with a 55 series tire and about 3-5mph slower with the stock tire with stock gearing. Have fun and Be safe.

 

[H2447INTX]

yeah ecu

got mine at 11500, and derestricted, with the 18, 42 gearing i should, in theroy hit about 215, but you know wind facter , wrist lock LOL!

ride safe

 

[OB_John Noonan]

yeah ecu

got mine at 11500, and derestricted, with the 18, 42 gearing i should, in theroy hit about 215, but you know wind facter , wrist lock LOL!

ride safe

Don't forget lack of HP if running a stock bike as well..

 

[Atabusa]

My Busa have done 330Kph GPS over a 2Km stretch on the freeway.

 

[Atabusa]

My Busa's a 1365 with 18 / 42 gearing and running very smooth and im sure it will even go faster.

 

[H2447INTX]

Yeah HP is an issue, I have some bolt ons and a nice custom tune

Kicking out 187 HP, streched a bit and lowered

I want a big bore kit , just don't have the money for all that and retune so maybe layer


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