How to? hp in a warrior
#11
#12
How to? hp in a warrior
Originally posted by: Raptor450
Get rid of the Warrior and get a Raptor 700. The Warrior engine will never have "monstorous HP"[img]i/expressions/face-icon-small-smile.gif[/img]Unless someone comes out with a head that has 4 valves.
Get rid of the Warrior and get a Raptor 700. The Warrior engine will never have "monstorous HP"[img]i/expressions/face-icon-small-smile.gif[/img]Unless someone comes out with a head that has 4 valves.
#13
How to? hp in a warrior
Originally posted by: Jasonp
What are top fuel engine using for heads?... yeah there 2 valve heads. If you think it's because of the 2 valve head on your bike is the reason why your getting beat by 450r's your wrong. You can make power with this type of setup... you just have to know how to build the motor.
Originally posted by: Raptor450
Get rid of the Warrior and get a Raptor 700. The Warrior engine will never have "monstorous HP"[img]i/expressions/face-icon-small-smile.gif[/img]Unless someone comes out with a head that has 4 valves.
Get rid of the Warrior and get a Raptor 700. The Warrior engine will never have "monstorous HP"[img]i/expressions/face-icon-small-smile.gif[/img]Unless someone comes out with a head that has 4 valves.
#14
How to? hp in a warrior
Originally posted by: Raptor450
Yeah, but you cant convince me that two valves make more power than four. And what more can I do to get more power? Geez, Ive gone as far as I want to go with a Warrior, and the 450s are still beating me in drag races. Not by much, tho. On the trails, Im right with them. But the next step is to get rid of it and get a freakin' 660 or 700 Raptor.
Originally posted by: Jasonp
What are top fuel engine using for heads?... yeah there 2 valve heads. If you think it's because of the 2 valve head on your bike is the reason why your getting beat by 450r's your wrong. You can make power with this type of setup... you just have to know how to build the motor.
Originally posted by: Raptor450
Get rid of the Warrior and get a Raptor 700. The Warrior engine will never have "monstorous HP"[img]i/expressions/face-icon-small-smile.gif[/img]Unless someone comes out with a head that has 4 valves.
Get rid of the Warrior and get a Raptor 700. The Warrior engine will never have "monstorous HP"[img]i/expressions/face-icon-small-smile.gif[/img]Unless someone comes out with a head that has 4 valves.
And I not going to even try.
What cam you running and tell me the spec's. What's been done to the head?
#15
How to? hp in a warrior
You need to let that thing breath man... That Web .430 cam is holding you back. I see you got a ported head did you install a bigger valve as well? Who did you have port it? Megacycle makes a cam that is bigger then the web, which is there 252-x1 race .450 cam or even better for your type of setup the Powroll all out race stroker cam. That thing has got like 80 degrees of duration where the Megacycle has 64 @ .040". Put this cam in and hold the F on.
#16
How to? hp in a warrior
ok well i put a stage one hotcams cam in it and it runs sweet i have no porting or polishing or diffvalves the rest is stock cept jetting i have a dynajet 150 main and the needle set to number 3 out of 6 and i still cnt punch it cause i think its lean the plug is dry and has small white spots on it and it runs pretty hot...another thing i have my valve vlearance set perfect but my valves are still tappin a little bit, i changed from 87 to 93 is tht y?? also let me know where to get tht cam with 80 degrree duration tht sounds pretty sick
#17
How to? hp in a warrior
Originally posted by: scoop06pv
ok well i put a stage one hotcams cam in it and it runs sweet i have no porting or polishing or diffvalves the rest is stock cept jetting i have a dynajet 150 main and the needle set to number 3 out of 6 and i still cnt punch it cause i think its lean the plug is dry and has small white spots on it and it runs pretty hot...another thing i have my valve vlearance set perfect but my valves are still tappin a little bit, i changed from 87 to 93 is tht y?? also let me know where to get tht cam with 80 degrree duration tht sounds pretty sick
ok well i put a stage one hotcams cam in it and it runs sweet i have no porting or polishing or diffvalves the rest is stock cept jetting i have a dynajet 150 main and the needle set to number 3 out of 6 and i still cnt punch it cause i think its lean the plug is dry and has small white spots on it and it runs pretty hot...another thing i have my valve vlearance set perfect but my valves are still tappin a little bit, i changed from 87 to 93 is tht y?? also let me know where to get tht cam with 80 degrree duration tht sounds pretty sick
The Powroll cam stroker/race cam is only ment for stroker motors. It's got so much overlap and duration that it would make a stock piston 350cc motor run like poop. The biggest cam you would want to go with is the Web. 390" or more low end torque the Megacycle 252-x2 .415"/395" with the stock piston. The biggest cam with a 350cc high compression engine would be the Megacycle .450 252-x1 race cam.
Sounds like your running really lean. Also with the white spots on the plug this is actually metal from the piston from pre-ignition or denatation. I would do something about that quick before you melt your engine down. Valves are always going to sound that way because the hotcam uses such wide clearances and personally I think there a POS performing cam in compared to the others here.
#18
How to? hp in a warrior
Originally posted by: Jasonp
You need to let that thing breath man... That Web .430 cam is holding you back. I see you got a ported head did you install a bigger valve as well? Who did you have port it? Megacycle makes a cam that is bigger then the web, which is there 252-x1 race .450 cam or even better for your type of setup the Powroll all out race stroker cam. That thing has got like 80 degrees of duration where the Megacycle has 64 @ .040". Put this cam in and hold the F on.
You need to let that thing breath man... That Web .430 cam is holding you back. I see you got a ported head did you install a bigger valve as well? Who did you have port it? Megacycle makes a cam that is bigger then the web, which is there 252-x1 race .450 cam or even better for your type of setup the Powroll all out race stroker cam. That thing has got like 80 degrees of duration where the Megacycle has 64 @ .040". Put this cam in and hold the F on.
#19
How to? hp in a warrior
Originally posted by: recon99
There's a couple ways to do it, both involve tapping into an oil channel and routing the hot oil through a cooling elemnt mounted on the front of the machine. One method involves drilling and tapping fittings into the oil galley in the clutch cover, the other uses factory yamaha parts from a big bear, and bolts on in place of the stock oil filter cap.
There's a couple ways to do it, both involve tapping into an oil channel and routing the hot oil through a cooling elemnt mounted on the front of the machine. One method involves drilling and tapping fittings into the oil galley in the clutch cover, the other uses factory yamaha parts from a big bear, and bolts on in place of the stock oil filter cap.
#20