Forum whore
Yuh, Changed the Oil and Filter, Turns out it was never changed like I was told, probably should have changed it when I originally brought the bike anyway, it was probably 10k overdue haha, Seems to have actually improved alot of my little problems including the clutch problem.Originally Posted by motorbyclist
Forum whore
Quite likely. That would explain the feeling better - like it runs on 3 occasionally when pulling hard but not all the time...He's not - you'll be copying me
jesus.
is the vacuum cylinder running lean too?
get a new vacuum line. Ask nicely and I'll see if i've got any left in the shed
Mate that'd be awesome, I have tubes of many kinds, but all of em were a tad too short. Choice of beer?chocolate bikkies?
Still more concerned about the hydrolocking though (happened again once yesterday, fuel tap still working fine, must have been the fuel in the line/float). When the stars align and have a sunny day when I have free time the carbs'll come off and I'll check the float seat/needle again and do what you suggested.
FORCE V4
How many L/100km km/L are you guys getting on your V4's at the moment and with what sort of riding?
...Full throttle till you see god, then brake.
Forum whore
Hey guys, My VFR400 NC30 is restricted darn it, can anyone help me out with unrestricting it? Just had it at the MCR Dyno shootout and I got 52.39 HP and my CBR250 got 38.8
Forum whore
The only restriction that came on VFR was a 180kph speed limiter for japanese models. Wikipedia says otherwise but wikipedia is wrong i believe.
http://www.vsource.org/VFR-RVF_files...estriction.htm
52HP sounds a little low (not much though) but were there any other 400s to compare with? Or 250s to compare with?
No point chasing a higher number if the dyno reads low.
FORCE V4
Yeah you can only compare with the same dyno.
If it really is low, maybe your main jets are not right, air filter dirty, induction setup bad etc.
Forum whore
They said they had a problem getting it to red, apparently it would flutter before it got to redline indicating it had some kind of rev limiter I assumed this would be due to the restiction, but it says on my Dyno sheet, 52.39HP and 183km/h.
And my 250 put out 38.8HP and 157km/h and the 250 had no such problems, I can take a photo and upload the dyno sheet
Forum whore
There it is there.
Forum whore
Yeah it seems you have the 180kph limiter. Read the link i posted on how to get rid of it. 52HP doesn't mean a whole lot unless you get something to compare it too. Clean the carbs and air filter and go back to see if you get better numbers.
I wouldn't worry about numbers though. Just be happy your 20year old bike still runs strong!
Forum whore
Haha yeah ae, it has a new K & N filter and I have recently done the Carbs,its running stock though, so I would assume freeing up the system with a better exhaust etc would increase a little
FORCE V4
Best dyno test if you are worried about peak numbers is down the quarter mile really.
Practice your launches and aim for late 12's 13 second (70kg rider). If you can't get a 13 something is wrong.
Forum whore
70kg rider. Well there is your first problem lmao.
Forum whore
Is There anyone on here from welly who knows what they're doing and is able to check out an rvf for me? http://www.trademe.co.nz/Trade-Me-Mo...-374891785.htm
Forum whore
In Duds town sorry,
Hey how did you get on with those fairings? Im looking at getting some depending on your review haha
Forum whore
I've sent the guy photos/a video of them, he replied wednesday saying he was getting back to me in a couple of days. Sent them an email this evening asking what was happening.
All good. So tempted by the RVF!:-P on the bright side, my VFR seems sorted now! I just loved the clutch and look of racefactory's RVF!:-P
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