cbr600rr trackbike. winter service.

[cockercas]

No quickshifter. I cant justify the cost atm.

Stock is 105hp.

It run 106 first run before mapping but it was never about power. If i was bothered about power i would get a thou.

I knew it was running slightly lean so thats sorted and the power is really smooth now.

It proves that a k&n/endcan and vpower fuel make hardly any diffrence.

I am running diffrent sprockets though and apparently that can make a diffrence 15/48 stock is 16/45.

Apparently as much as 4/5hp.

[Mr Fro]

The guy who does my dyno stuff (who also races) swears that k&n are arsebollocks. He told me that the OEM filters often out perform all but the expensive aftermarket jobbies.

[cockercas]

Agreed but its washable lol.

The bike feels diffrent already and ive not even rode it.

Ive got £600 of msv vouchers so im up for snett mr fro

[cockercas]

http://i269.photobucket.com/albums/jj44/vtrdonk/20160116_220004_zps6f5ftmfz.jpg

[Mr Fro]

Agreed but its washable lol.

The bike feels diffrent already and ive not even rode it.

Ive got £600 of msv vouchers so im up for snett mr fro

I'll not be changing mine out either because... I can't be arsed!

Yeah, let's actually get a day in this year eh? I've still got my vouchers from last year.

[cockercas]

Check the date.

Msv vochers only last 12months

[Mr Fro]

I got mine extended - it's good until May I think.

[cockercas]

http://i269.photobucket.com/albums/jj44/vtrdonk/20160206_135523_zpsywqmk9s9.jpg

Figured i best repack the exhaust so i can get on brands later in the year.

[Stu]

dont pack it too tight as it makes them loader

[cockercas]

Really? The stuff that came out didnt look bad. It wasnt fluffy or burnt out. It was abit black.

It can range between 98 and 105db.

[cockercas]

It wont have been re packed since the the can was made though.

[Stu]

yeah packing too tight stops the noise been absorbed

sounds like your was fine already but it wont hurt to repack it

[cockercas]

Im not sure what the old stuff should look like tbh.

But brands is 102db and mallorys 98db so i could do to get it down or at least get a more constant reading.

[Stu]

well you have to repack it now anyway

once repacked it will take a few runs to bed in too

I would look at getting a removable baffle off ebay and fit it if you need to for the quieter tracks!

[cockercas]

Ive got one just incase.