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Mk indy CBR1000RR Dyno
Hopley89 - 18/2/18 at 05:41 PM

I took my mk down to steve walford for a few power runs,
i was very happy with the results

So thank you to

Sean and Neil at mk for all there help
also the lads at steve walford engineering

Take a look the video and let me know your thought

[youtube]https://youtu.be/6I0bSzPGiAA[/youtube]



[Edited on 18/2/18 by Hopley89]


CosKev3 - 18/2/18 at 06:22 PM

Sounds well

When's you IVA retest?


Hopley89 - 18/2/18 at 06:42 PM

Tuesday weather dependant.

should pass now i have got all the items on the list from 1st
time done.


CosKev3 - 18/2/18 at 07:00 PM

Tidy should be all ready to go for the spring


OliilO - 18/2/18 at 09:03 PM

What power did it make?

I keep thinking about changing my 954 blade engine for a newer lump.


Hopley89 - 19/2/18 at 06:39 AM

i will get the power sheet up shortly,

as i can’t exactly remember but my first run was
214 at the flywheel


raptor700 - 19/2/18 at 08:32 PM

Is that a stock of engine or tuned ?
What weight did the car weigh at Iva ?


theduck - 19/2/18 at 09:54 PM

It was bloody loud crouched down by the open air box to get that last clip, even with ear defenders on! Sounded awesome though! Good luck for the retest.



[Edited on 19/2/18 by theduck]


Hopley89 - 20/2/18 at 05:48 AM

Thank you @theduck for you help👌🏻

it came in at
210kg front
287kg back

so 497kg total

it will be abit lighter than that when i have changed the wheels
and tyres for 13s and cr500

lighter seats,
lighter exhaust
all trim
remove reverse motor and gear

i’m hoping me and car will be sub 500kg 👌🏻👌🏻


raptor700 - 20/2/18 at 04:04 PM

You will prob get the car to around the 470kg at a guess
Depends on what wheels as the ones u have are quite light

The exhaust is pretty heavy with the car

What seats are u thinking as they look pretty light ?

Mine came in at 490kg but I am busa with a dry sump which is around 40kg heavier
I have arbs front and rear
Wide rear arches with 8.5" rears
Reverse gearbox
Full cage
Large oil cooler and large rad
Front and rear splitters

In the end it came out at 495kg


Hopley89 - 20/2/18 at 04:34 PM

with everything that’s coming off the car i shoud be around 500kg with me and i’m
about 80kg at the moment!

on iva i had a full tank of fuel and tools and bits and bobs in passenger seat.
that i should of taken out


I’ll be going for the team dynamics pro race 1.2 13s
with the lightest tyre i can fit (avon cr500)

Full carbon seats should be a few kg lighter each seat

i have got a lighter wiring loom to change by (2.9kg)

The cat exhaust is about (10kg heavier than the carbon one i have)

the seat, arches trim will be removed couple of kg

the reverse motor and sprocket is about another 8kg

smaller and lighter carbon head lights,

i have drilled and lightend my front uprights by about 2.3 kg each

i have carbon front and rear arches, dash, interior panels

So hopefully with all the mods and changes i should be light. i’ll let you know as soon as i
have done all the weight loss i’ll take it to be corner weighted, and set up


CosKev3 - 20/2/18 at 07:07 PM

Passed IVA today?


Hopley89 - 20/2/18 at 07:41 PM

NOPE!!

I drove there about 10am as my appointment was at 12 so thought i would get some food on route and it’s about
40min drive from me,

Anyways i get there i go to reception and speak to the bloke, told me to drive round to the work area
and he will meet me there.

Walks thought the door and says your not meant to be here untill next thursday 27th we had to change you appoinment
as one of our staff is off on holiday. i wasn’t best pleased as i had the day off work!

so i phoned head off/bookings and complained as i didn’t have a letter or email saying it was changed!

So No unfortunately i didn’t pass but had a nice drive in my car for a few hours wasted fuel and got my £100
rebooking fee back!


raptor700 - 20/2/18 at 07:55 PM

That's really poo
What did it fail on?

Yeah u should make some good savings .

Where are u thinking conerweight pro comp ?


CosKev3 - 20/2/18 at 08:02 PM

Ah gutted


OliilO - 24/2/18 at 12:40 PM

What airbox are you using/what have you done to a standard one, in order to get it under the bonnet line?


Hopley89 - 24/2/18 at 01:35 PM

quote:
Originally posted by OliilO
What airbox are you using/what have you done to a standard one, in order to get it under the bonnet line?



your have to turn the throttle bodies around 180 degree and then remove the the
plastic access casing and replace with a flat alloy sheet,
then you have about 5-10mm clearance


OliilO - 25/2/18 at 07:20 PM

How low is your engine in the chassis? Is the sump below the bottom chassis rail? I'm going to be installing a cbr1000 soon and ideally want to avoid cutting holes in the bonnet in the car.


Hopley89 - 25/2/18 at 07:44 PM

quote:
Originally posted by OliilO
How low is your engine in the chassis? Is the sump below the bottom chassis rail? I'm going to be installing a cbr1000 soon and ideally want to avoid cutting holes in the bonnet in the car.


Yes mate the sump is
70mm thought bottom chassis rail with 80mm clearance
that is with the car set up for iva heights

i haven’t cut a hole in the bonnet as i think that look is horrid

If our need any help with it mate, just give me a shout


What year motor you getting? and if you pm your email
ill send you some pics


chrisbmxr - 28/2/18 at 07:17 PM

Hopley - Good luck with the IVA. Sounds like a right balls up!

Let me know once you're on the road. I've just bought an Indy Blade with an old CBR900RR (893cc) lump, and I'd like to upgrade to CBR1000RR at some point. I'm only down the road so it would be great to see yours!


franky - 1/3/18 at 08:10 AM

quote:
Originally posted by Hopley89
i will get the power sheet up shortly,

as i can’t exactly remember but my first run was
214 at the flywheel


That sounds like a down hill dyno for sure. Thats WSBK power

As long as the fueling was good.


CosKev3 - 31/3/18 at 08:31 PM

Is this all road legal now?


Hopley89 - 31/3/18 at 09:03 PM

nope!!

failed on emissions that’s was the only thing it failed on!
i think because i set up the power commander at idle not at 2500 rpm
so i have adjusted the power commander and need to test,

but i’m book in for the 12th so fingers crossed....

The only reason i haven’t been bothered with it failing is because of the weather


CosKev3 - 1/4/18 at 09:29 AM

Gutted

Fingers crossed for 12th


DANMAN - 25/2/19 at 12:14 AM

That's a great dyno result, what year model engine are you running?


AdamR20 - 25/2/19 at 08:54 AM

quote:
Originally posted by DANMAN
That's a great dyno result


Fairly sure that's a 'downhill dyno'. I have seen the MK manifold in the flesh (bought one and returned it) and there's no way the CBR can make such an amount of power with one fitted.

I have recently seen a fully 'tricked' (airbox, velocity stacks, custom map, proper manifold) 2015 SP2 engine make just over 200 on a reputable dyno.

[Edited on 25/2/19 by AdamR20]