What BHP?

[Ingrid Lover]

Hi does anyone have the official BHP of a 400 injection model Burgman as standard Please?
I keep getting cross results. 32 is the likely but would like to know for sure of the UK model please.

Thank uou... Paul

[gn2]

I can exclusively reveal that the number is "enough".

[phil y]

Hello and welcome. BHP depends on model some have 33 others have 36 hope this helps

Phil....

[Bluebottle]

There are two different injected engines
2003 - 2006 and 2007+

For official use the early ones are a bit under 32hp, the later ones a bit over (rounded off to 24 KW)

[Data]

My 2012 400z abs is 34ps that's nearer 33bhp.

[Bluebottle]

Is the "official" figure on your reg. doc still 24 KW Data?

[Data]

Yes. Mine says 24kw and so does my owners handbook which is not really a surprise. My handbook also shows the old higher final drive reduction gearing which is also different from 2010 onwards. But all the blurb for the 2012 is 25kw (33.51hp). Suzuki show it on their sight as 33hp. I've dyno'ed mine 3 times (and 3 times each run for the average) for the sake of interest and it's putting down 28hp at the rear wheel now she has a squillion miles on the clock. That's up by 2hp over when she had just 1500 miles on the clock. That means she's easily putting out 34.5hp+ at the crank. The inertia dyno I've been using is an old machine and doesn't do the crank calculations, although it's an excellent machine and is in superb condition with regular factory maintenance so it's accurate. I found switching to fully synthetic oil gave and extra 1hp at the rear wheel and this has remained consistent whatever the temp and humidity.

https://www.suzuki-gb.co.uk/motorcycles ... gman-400z/

There is a bit of give and take by DOT by just a little.

[Ingrid Lover]

Thank you all for the info.

Paul