226 replies to this topic

[DJFireUSA TT Bronze Member]

Very interesting information here.

Obvious improvement in bike's bark... I do not see anything about top speed increase after mods. Anybody have any numbers for top speed after Eddie works his magic?

[fragmasterkarl TT Bronze Member]

DJFireUSA said:

Very interesting information here.

Obvious improvement in bike's bark... I do not see anything about top speed increase after mods. Anybody have any numbers for top speed after Eddie works his magic?

Top speed will be about the same.. But you get there alot faster

[toadl TT Gold Member]

DJFireUSA said:

Very interesting information here.

Obvious improvement in bike's bark... I do not see anything about top speed increase after mods. Anybody have any numbers for top speed after Eddie works his magic?

I do have the Big Bore kit but pretty much everything else.  I notice 6-8 mph in my top end from when it was completely stock.  I think most of that came with my last mod which was a Yoshimura RS-3 exhaust.  I'd bet the MRD would have similar or better results.  As a side having the silencer in my exhaust takes away from my top end.  I don't know if its jetting or just the cork.  I'm guessing both but mostly the cork.
Fragmasterkarl has so many mods he might not remember when his bike was stock.  I recommend his website.

[iitreatedii Long Island's Nicest]

MRD would have better bc your big bore...its bc your corked most likely

[Craigo 485sm Get Help Now]

toadl said:

  I think most of that came with my last mod which was a Yoshimura RS-3 exhaust.  I'd bet the MRD would have similar or better results.  As a side having the silencer in my exhaust takes away from my top end.  I don't know if its jetting or just the cork.  

The SSW/MRD flows gases better..allowing your engine to continue producing HP, approx. 1,000rpm after the RS-3 or most other pipes would have signed off..

It's not too complicated from here....This ability to pull a higher rpm will give you more top speed...

[jhondius TT Silver Member]

+1

I have the same mods that are in Eddies 48/50 package.
Stock i remember seeing 162 km/h indicated (100mph) (flat on tank)
With the package i saw 174km/h (108 mph) (sitting upright)
i have stock SM gearing.
S gearing is about the same due to larger wheels/smaller sprocket.

So stock it does not have the power to rev it up to max rpm. (10.000 on S/SM)
With the package it does go to max rpm. (i have a tach too, it hits the rev limiter)

The speedo exaggerates though. (7% or so in my case)
The theoretical top speed at 10.000 rpm, 5th gear, stock SM gearing is 163 km/h IIRC

If you would change to taller gearing (like 2 teeth less rear) stock you would probably get less top speed as the engine cannot pull it.
With the 48/50 pack you probably would pull it and raise the top speed. (a few extra mph's)

[ohgood TT Gold Member]

DJFireUSA said:

Very interesting information here.

Obvious improvement in bike's bark... I do not see anything about top speed increase after mods. Anybody have any numbers for top speed after Eddie works his magic?

i'd be shocked if there was a difference of 15mph top speed for 50% hp improvement. the dizzer is a brick with a small sail in the air.

[yosso TT Newbie]

ohgood said:

i'd be shocked if there was a difference of 15mph top speed for 50% hp improvement. the dizzer is a brick with a small sail in the air.

Power increases with the cube of the velocity...

1.5 ^ (1/3) = 1.147

Theoretically, you'd see a 15% increase in top speed.

http://en.wikipedia..../Drag_(physics)

[iitreatedii Long Island's Nicest]

Yeah but thats disregarding wind resistance and friction...

[DJFireUSA TT Bronze Member]

Let's say I do this package... what else do I have to purchase? Is the exhaust included in cost as an example?

Lil birdie said yous guys are doing fi for CRF? If so, any chance of fi for drz?

Edited by DJFireUSA, 27 October 2011 - 06:06 PM.

[Craigo 485sm Get Help Now]

DJFireUSA said:

Let's say I do this package... what else do I have to purchase? Is the exhaust included in cost as an example?

As Per Post#1...To Quote......

i get so many requests for this im posting it here to list in my products-

48-50hp requires-

Cylinder Works big bore kit
39mm fcr carb kit
Hotcams stg1 in and ex
MRD/SSW pipe

if you send me a motor that the valve train is in good shape with low hours/miles we build this set up for $1899.95 shipped back to you.

valve train parts add to the cost.

please email for a individual qoute. this post is for reference purposes.

thanks!

[DJFireUSA TT Bronze Member]

You are not helping, I just want to clarify if the mrd pipe is included or not. I don't need a repost. I obviously need more info than the first post has to offer. What is required for 50hp does not tell me what is INCLUDED for the price.

Not trying to be rude, just tired. I've been unable to get them on the phone for two days now. Mainly it's a time zone conflict I think.

[Craigo 485sm Get Help Now]

I don't wish to rude either...But if it's on the list, It's on the list....

Cylinder Works big bore kit
39mm fcr carb kit
Hotcams stg1 in and ex
MRD/SSW pipe

[toadl TT Gold Member]

ohgood said:

i'd be shocked if there was a difference of 15mph top speed for 50% hp improvement. the dizzer is a brick with a small sail in the air.

I don't think you'll see a 15 mph difference either but I think the big difference in speed comes with the hp at the top of the rpm curve.  Stock hp close to 10000 rpm's is about 20 to 25, with these mods it's close to 50.
A point of clarification.  The dizzer is a small brick.

[iitreatedii Long Island's Nicest]

CraigoDRZ400sm said:

I don't wish to rude either...But if it's on the list, It's on the list....

Cylinder Works big bore kit
39mm fcr carb kit
Hotcams stg1 in and ex
MRD/SSW pipe

Lol I have to chime in Craig to help you out...if my eyes work correctly I see that included is the mrd SSw pipe in the price which will get me 48-50 hp

[iitreatedii Long Island's Nicest]

toadl said:

I don't think you'll see a 15 mph difference either but I think the big difference in speed comes with the hp at the top of the rpm curve.  Stock hp close to 10000 rpm's is about 20 to 25, with these mods it's close to 50.
A point of clarification.  The dizzer is a small brick.

I also believe that stock is 33-35 and this gets used 48-50

[Craigo 485sm Get Help Now]

iitreatedii said:

Lol I have to chime in Craig to help you out...if my eyes work correctly I see that included is the mrd SSw pipe in the price which will get me 48-50 hp

Thank you for the clarification......

[iitreatedii Long Island's Nicest]

Oh I can see how included on the list Mrd SSw and to get 50hp you get mrd SSw in package can be a little confusing.  I mean they are two very different statements

[UrbanTerror TT Silver Member]

Used this kit, went from 36 to 45hp. The jetting is rich, but may be able to pump out a few more HP getting it tuned nicely.

Just giving everyone a realistic HP gain.

[Craigo 485sm Get Help Now]

Some head flowing would also help....

Maybe Eddie could add this to the package list,but it is very time consuming and would blow out the package deal price ...