sandstalker Posted March 26, 2011 Report Posted March 26, 2011 ya, that is something i was worried about, i dont have the problem. i have thought about porting the manifold to allow better air flow, but that more i think about it the more i am worried that if the porting on both sides dont match, then one side will get more fuel. I noticed the other night when i switched the reeds out to the V force 3 reed valves that my intake was ported and it looked very nice. I was thinking of doing it myself but the builder had already done it,might be some of the reason mine runs as nice as it does. Quote
Snopczynski Posted March 26, 2011 Report Posted March 26, 2011 the 2 into 1 intakes definitely have to be poted to match up to vf3's. I have done a couple of those. Quote
Burt Reynolds Posted March 26, 2011 Report Posted March 26, 2011 I will say one thing,i have tried our dynoport 2:1 pipe on several quads,and i believe it is one of the most horrible pipes i have ever tested Quote
700vflash Posted March 26, 2011 Report Posted March 26, 2011 ya, that is something i was worried about, i dont have the problem. i have thought about porting the manifold to allow better air flow, but that more i think about it the more i am worried that if the porting on both sides dont match, then one side will get more fuel. I do believe that was my problem, my intake has been opened up and has the little boost ports added to them. I am sure that my left cylinder pulls a little more than my right, causing my right cylinder to run lean with the single carb. Quote
Snopczynski Posted March 26, 2011 Report Posted March 26, 2011 I will say one thing,i have tried our dynoport 2:1 pipe on several quads,and i believe it is one of the most horrible pipes i have ever tested X2 on any 2 into 1 pipe. Quote
Burt Reynolds Posted March 27, 2011 Report Posted March 27, 2011 X2 on any 2 into 1 pipe. I switched from a dynoport to fmf gnarlies and it was like a whole new bike. Quote
Snopczynski Posted March 27, 2011 Report Posted March 27, 2011 I switched from a dynoport to fmf gnarlies and it was like a whole new bike. Yeah, most of the twin pipes run better than the dynoport does. Quote
Chariot Performance Posted March 28, 2011 Report Posted March 28, 2011 Well I got rid of the single 38 and have been getting the jetting dialed in on the new 28's. Haven't noticed any low end loss, but I can deffinetly notice a difference in the mid to high. The gears seem a little longer and the front seems a little lighter. I am very impressed with the performance and tomorrow I will be riding and racing with friends. All I wan't to do is ride the shee, I went riding twice yesterday. The only thing that is going to take a little time is the tension in the thumb throttle, 15-20 minutes of good riding and I have thumb fatigue, but I am not concerned with that. I know it feels faster, but this weekend I will find out for sure, so will my buddies, Buy our thumb throttles to help with your thumb and add some high quality bling. Thanks jerry Quote
dcalsv02 Posted April 9, 2011 Report Posted April 9, 2011 I just put the 2-1 setup on my ported stock cylinder 66mm, 17cc cool head, paul turner, csfx silencer, motor and i am stoked to ride it. i will post details after the first ride. last setup was stock carbs. Im anticipating an increase all over. Quote
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.