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K_Fulk
12-06-2005, 02:12 PM
Here is one from my TC 426 motor.

13:1 88mm je piston
TC 924 mx cam
TC Porting
39mm fcr carb
uni filter
Sparks x-6 pipe
stock cdi.

The written number next to the hp is the torque.

If you have any graphs of your own please feel free to post them with motor mods.

Mobile Dyno
12-06-2005, 02:40 PM
Nice power on that 426. :D

K_Fulk
12-06-2005, 02:44 PM
I would like to take credit for it. But I bought the motor like that. :p

Norris3710
12-12-2005, 07:40 PM
Where did you have it dinoed i live up in akron and saw you were from ohio just wondered if there was any where close to me that has a dyno.

K_Fulk
12-12-2005, 08:12 PM
I had this one done at extreme tec in mt gilead. I belive HMF, Gt thunder, and mototech usa north of mansfield also have dyno's.

Barney
12-12-2005, 08:41 PM
Do I dare ask what jetts you were running. Your set up is close to mine. I would like to now if i'm even close. Thank you Jimmy:)

K_Fulk
12-12-2005, 08:55 PM
165 main 50 pilot, Ive never used the 02 sensor wish I did. But I think it was pretty close.

Barney
12-12-2005, 09:36 PM
This is were I'm at 178 main 58 pilot needle 3rd from top. My
set up is Ross 88mm 39fcr x6 with spark arrester 21 plates
hot cam st2 (old type) curtis sparks filter an air box screen.
At sea level.

K_Fulk
12-12-2005, 10:31 PM
I would try going down. Being at a lower sea lever would make you run richer and also having the spark arrestor.

I probly could have went lower than I was.

Barney
12-12-2005, 10:58 PM
I try a smaller pilot an it didn't start very well 52pj made the head pipe glow. And the main any smaller and it's like it stops pulling hard at the top. what elevation are you at. Also forgot the head is ported and has big valves an thin gaskets at the base an head.

K_Fulk
12-12-2005, 11:11 PM
Maybe you have adiffrent needle? I am at 1150 here elevation wise.

Best bet is getting it dynotuned. There all a little diffrent.

Barney
12-12-2005, 11:30 PM
What kills me i'm afraed to go any leaner beause it will go boom
and it will be the rod story were it separate in the middle. Stock Rod