[kevinj]

I have the trinity stage 3 (full exhaust,K&n,efi controller) What are some of you running for a cam/high comp piston combo?
I've only looked at the trinity site, am I going to be safe going with a standard high comp piston and stage 2 cam?

Thank you, Kevin

 

[GR734]

That's sounds like a good idea, not a whole lot of work in it besides a piston change and simple cam swap.

 

[kevinj]

would a stage 2 hot cam and a 11:1 piston be a good combo with what I currently have?

 

[GR734]

Yea it would, I would lose the +6 swinger unless you are going to do A LOT more to your bike

 

[kevinj]

we do a lot of short steep hill climbs here, the +6 is the way to go

 

[GR734]

Oh I see, good deal man

 

[raptorse07]

i would skip the hc2 and go with the 3 if you do alot of duning

 

[kevinj]

Im just looking for a good all around HP and TRQ gain

 

[135boom]

Hc3

 

[tacky1]

HC3 with a CP 11.5:1 piston, Cant beat it for the money...

 

[kevinj]

what will the hc3 give me that the hc2 wont? Will the hc3 require additional work, such as porting,valve springs or a better programmer?

 

[raptorse07]

It will give you more top end and no it doesn't require anything extra, it just like the hc2

 

[GR734]

It gives you more over-rev. If it gives more top-end the gain is negligible. The Hc2 is the better all around but there are guys that run the 3 and swear by it, so its just your call man.

 

[jonny_b]

here is the dyno that makes them think its better.

http://i23.photobucket.com/albums/b3...cks/001-40.jpg

what i see is the hc2 has more power through out more of the power curve except the last 1000 rpm. sooooo this may help your decision. and its less than a 2 hp difference at peak power and the torque curve is also stronger on the hc2. but i don't personally ride a dyno. and unless they came up with a vertical one, you don't either. :lol:

 

[jonny_b]

oh and the 11.5:1 tech piston is the best pumpgas piston you can buy. plus with the bigger valve reliefs, you can upgrade to a +1 or 2 head down the road and be ok.

 

[SprinterX]

here is the dyno that makes them think its better.

http://i23.photobucket.com/albums/b3...cks/001-40.jpg

your link doesn't work

 

[kevinj]

im going to go with the HC2 and the 11.5:1 tech piston. Now what is the best place to buy?

 

[SprinterX]

im going to go with the HC2 and the 11.5:1 tech piston. Now what is the best place to buy?

The tech piston is exclusive from Steve at TQS
http://www.tqsatv.com/proddetail.php?prod=RAPTOR-700-TECH-PISTON

You can buy a HC2 new from Steve also, but if you're not in a panic I have one I'll be selling very shortly once I get the gaskets in to replace my cylinder head. Couple weeks tops. How's $90 shipped sound? LMK

 

[kevinj]

send me a pm with details on the cam

 

[jonny_b]

http://i23.photobucket.com/albums/b357/dcloveridge/quads and trucks/001-40.jpg does this one work?