[mitch1017]

I have spent the last two days reading all the posts about the Yoshi exhaust. My question is, is there a big difference between the Yoshi head pipe and the stock head pipe. I was hoping anyone that has installed the full system could maybe give me some input. They appear to have about the same bend, but I can't really tell if they are the same size pipe, or if the Yoshi is a little bigger. What I'm getting at is should I go ahead and spend the money on a full system or is there so little difference in the head pipe that I can be a cheapskate and just buy the slip on.

Thanks,
Mitchell

 

[Clone]

The header starts out the same size, but it quickly makes a set up, then another step up, etc. I think it ends up stepping up three times so that is 4 different sizes of pipe including the first. I will never buy a slip on b/c I know that I will make more mods later on. If you were to just to do a slip on and nothing else, then it will flow just fine.

Up to you, but I won't cheap out on HP

 

[Luckiduc13]

I have full yoshi. I have the understanding that the pipe is actually the same diameter as the stock, but lacks the welds that were on the inside of the stocker for better flow.

 

[Clone]

Originally posted by Luckiduc13
I have the understanding that the pipe is actually the same diameter as the stock..............

You didn't look and compare?? Shame shame.....

 

[Luckiduc13]

"""""The Yosh's first headpipe diameter measures 1.62"O.D., the same as the stocker however there is a perfect inner transition from port to pipe.

The Yosh's second pipe diameter is 1.76"O.D.

Third pipe diameter is 1.98"O.D.

Fourth pipe diameter is 2.10"O.D.


The bends and length are IDENTICAL from the stock unit to the Yosh."""""

Now in my research the entrance and the exit of the headpipe are the same as stock.

I copied this from another forum (forgive me) but I trust this guy and I based my opinion on this! It could be wrong, but I did say it is MY understanding.

 

[Clone]

Now in my research the entrance and the exit of the headpipe are the same as stock.
[/b]

That is way wrong. Like I said, it starts out the same, but the yoshi header ends up way bigger. Not arguing, just telling it like it is........

 

[Luckiduc13]

i think you know 370rking... He is the who said this.

 

[10lt450r]

i could tell a difference alot more snappy

it pull harder it was worth the money forsure!

i got the full system

 

[rkboyer911]

Just ordered my full system how long to put it on?

 

[LT-R450]

NOT LONG AT ALL. I WOULD SAY 20-30 MIN. YOU COULD DO IT FASTER IF YOU REALLY HAD TO. JUST REMEBER TO WIPE DOWN THE HEAD WITH ALCOHOL. MY BUDDY DIDN'T AND YOU CAN SEE ALLL THE FINGER PRINT MARKS AND ITS ALL FUNKY COLORS.

 

[asinatra]

NOT LONG AT ALL. I WOULD SAY 20-30 MIN. YOU COULD DO IT FASTER IF YOU REALLY HAD TO. JUST REMEBER TO WIPE DOWN THE HEAD WITH ALCOHOL. MY BUDDY DIDN'T AND YOU CAN SEE ALLL THE FINGER PRINT MARKS AND ITS ALL FUNKY COLORS.
[/b]

I wanted the raw sleeper look and got my oily ass hands all over the head pipe while my exhaust can is nice and pretty... people think i have a slip on.

 

[billjab]

i noticed all you guys are running the cherry bomb with the full system exhaust....is it a lot less power with the cherry bomb instead of pim?

 

[SandJunkie]

Bill...I wouldn't say alot less...but there is a noticable difference...I believe FuelATV had them both ran on a dyno recently...not sure if he had the sheets posted yet...but I have talked to 2 people personally so far and they both agree that there is a difference...food for thought...

 

[BCGIrish]

What Junkie said, I just wanted to chime in and seem important.

 

[SandJunkie]

:lol: :lol: :lol:

 

[onesavage]

hold up i dont believe FUEL did any cherrybomb vs PIM read the thread Guys Help With Some Bolt on Power Mods?? he said the PIM is rumored to give more power and i have read other threads where people have added the PIM and loved the diff.

 

[MXQuadRacer]

Just an educated guess (I think I remember reading about this?), but I believe FuelATV has done some more testing since last time dyno charts were posted...maybe

 

[onesavage]

Just an educated guess (I think I remember reading about this?), but I believe FuelATV has done some more testing since last time dyno charts were posted...maybe
[/b]

his post was dated yesterday at 5:09 pm if that helps he is the man if he done some dyno work since then