M4 EXHAUST

[05LEBUSA]

Does anybody have this exhaust, or know about their 4-1 systems?

 

[Johnnycheese]

for the Busa it is not one of the best

 

[JROCK]

BDE HINDLE

 

[Devious]

for the Busa it is not one of the best

JC, how do you rate the HMF Dual High Mount system.


David



<!--EDIT|Goldwanger
Reason for Edit: None given...|1133206041 -->

 

[Johnnycheese]

big bird is much better you lose too much with duals
or a Ti Sumo is kick azz

 

[Devious]

Ok, from your experience, how much estimated HP gain could will I get with the HMF dual system, a PCIIIUSB and a good map. And then, how much estimated HP gain from the same set up with the Big Bird system. If there is enough difference Maybe the Big Bird would be the way to go.

David

 

[Johnnycheese]

the differeance is 4

 

[Devious]

the differeance is 4

Remember, I'm just a South Texas redneck. Use small words. 4 what? I know not all Busa's are born the same. And there is a difference in HP between any 2 stock Busa's. Just for grins, what would the average HP gain be for an 05 with a PCIIIUSB, a good map and a HMF Dual High mount system. Just wondering. If I know where I am at this point I could better decide if I should step up to a Big Bird system. By the way, are you set up and able to run your Dyno. If so, when could I ride up there and what would it cost, guestimated, to tune my bike. It seems to be running strong, but I'm thinking you could squeeze a little more out of it.

David

 

[Devious]

the differeance is 4

Remember, I'm just a South Texas redneck. Use small words. 4 what? I know not all Busa's are born the same. And there is a difference in HP between any 2 stock Busa's. Just for grins, what would the average HP gain be for an 05 with a PCIIIUSB, a good map and a HMF Dual High mount system. Just wondering. If I know where I am at this point I could better decide if I should step up to a Big Bird system. By the way, are you set up and able to run your Dyno. If so, when could I ride up there and what would it cost, guestimated, to tune my bike. It seems to be running strong, but I'm thinking you could squeeze a little more out of it.

David

 

[Johnnycheese]

the differeance is 4

Remember, I'm just a South Texas redneck. Use small words. 4 what? I know not all Busa's are born the same. And there is a difference in HP between any 2 stock Busa's. Just for grins, what would the average HP gain be for an 05 with a PCIIIUSB, a good map and a HMF Dual High mount system. Just wondering. If I know where I am at this point I could better decide if I should step up to a Big Bird system. By the way, are you set up and able to run your Dyno. If so, when could I ride up there and what would it cost, guestimated, to tune my bike. It seems to be running strong, but I'm thinking you could squeeze a little more out of it.

David

6-9 gain with Dual
10-13 gain with BB
so a differance of 4

 

[Johnnycheese]

dyno will not be up and running till after the new year

 

[Devious]

dyno will not be up and running till after the new year

Let me know when you set up. Unless you already have a backlog I'll be ready whenever you are. Let me know when and where to show up and I'll have cash in hand.

David

 

[05LEBUSA]

Thanks for the information my other choice is a brocks hindle, I just wanted to see if the M4 was worth the money. At a local dealer here Ican get the M4 carbon for $690.00 full 4-1 system.

 

[Johnnycheese]

Thanks for the information my other choice is a brocks hindle, I just wanted to see if the M4 was worth the money. At a local dealer here Ican get the M4 carbon for $690.00 full 4-1 system.

get a muzzy round can for 550.00 is better than anything for the $$$

 

[StreetnTrack]

All the M4 exhaust we sold were 4-2-1

 

[DRAGBUSA1300R]

bde hindle

 

[mountainmotor]

Bump .

Anyone who has an M4 exhaust , please post any and all pics !