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View Full Version : No more pipe questions



01-04-2002, 01:11 PM
Go to www.atvnews.com/output.cfm?id=30961 and you will see all the aftermarket pipes for the 400ex with all the photos and the HP gain of the pipe:eek:

01-04-2002, 01:16 PM
Will a cobra pipe help out my top end??????????????

01-04-2002, 01:25 PM
Are you kidding , you want a cobra pipe ?

01-04-2002, 01:37 PM
Well I can't decide between a cobra, DG, or a modified maxwell house coffee can,,,what would you use????

MichaelS693
01-04-2002, 01:38 PM
I think rico was being sarcastic....hahahaha i would go with the modified maxwell coffee can

MichaelS693
01-04-2002, 01:47 PM
YEAH LOOK AT THIS......


Curtis Sparks Racing: The fit of the header pipe clamps was somewhat difficult. A little wiggle here and a pipe angle there and presto, it fit! This pipe felt strong throughtout the powerband. Screwed up the first pipe when we mistakenly forgot to use anti-seize on the pipe-silencer junction. We used the stock airbox lid and CDI box.
This exhaust system provided the biggest gains of any pipe in the shootout, barely edging the White Brothers system for the honor. With a Dynojet 142 main, this pipe had good gains throughout the power curve, including top-end increases. It was definitely the most impressive of the entire test.

MOFO
01-04-2002, 01:50 PM
Nope, he is serious.


Rico, I would recommend a DG head pipe with a coffee can. Cobra's are pretty nice though... let us know what you decide and how she runs.... :D



Eric

JOEX
01-04-2002, 02:16 PM
What is better decaf or regular?:blah

Guy400
01-04-2002, 02:52 PM
Originally posted by Rico
Well I can't decide between a cobra, DG, or a modified maxwell house coffee can,,,what would you use???? Actually, you'll get performance to the rim with Brim. I've found that brand to be the best overall can to use. For more low/mid power the smaller Chock Full 'o Nuts is the premier choice while the larger diametered Maxwell House Master Blend is best for top end. Remember, always jet accordingly and I've found the thin paper filters to work best for the money. I get a pack of 200 for $.79 at Super Wally World.http://www.beaterz.com/reviews/0300/p49_mega_pipe/mega_pipe_back.jpg As you can see this fine young man went the top end route with the Master Blend can:D

stevengates45
01-04-2002, 05:01 PM
Haha. Nice car Guy! :D

Tommy 17
01-04-2002, 05:35 PM
i dunno if i trust that pipe shoot out...

and guy what is that a jet car for the drag races:D

Giz400ex
01-04-2002, 05:38 PM
400ex21, neither do I trust the pipe shootout!!! Seems like alot of B.S. to me, not completely but most of it.

Tommy 17
01-04-2002, 05:43 PM
they said they didn't even re-jet half of them and they barly got any hp+ and some said 25 hp well i thought a 400ex had 27 stock:confused: :huh

Giz400ex
01-04-2002, 05:50 PM
Hey!!, I really don't know what to say about it!!, All I know is that it doesn't make sense to me but I'm not gonna argue with people about it because it won't change anything. I also thought that the stock 400ex made 27hp but I'm not gonna argue about that either. Also, I will never........ever go by what a mag or atv news says because the only person that can really tell what feels better ect... is yourself!!

01-06-2002, 10:06 AM
My friebd swicht is cobra pipe for a pepsi can and he said that the pepsi can is better
:square

Pepto_Bismol
01-07-2002, 04:04 PM
Go with the Maxwell House Blend!!!! (Regular of course):cool: