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GMCJason52 Liked a comment about News Story Eli Tomac Announces Retirement | News
8/31/2026 10:32am
This news story has 6 comments.
jpred Liked a reply to forum topic Cr125 00-03 best upgrade parts.
8/31/2026 6:55am I got my 03 running REALLY great after installing a STIC metering bloc in my Keihin PWK. Freshly rebuilt stock motor with FMF fatty and silencer and I feel like this is the mod that made the greatest difference. The bike runs much better from bottom to top with a nice gain in top end power. 100 octane at 32:1 and it screams. I'm impressed with this STIC! I don't feel like I'm at a power disadvantage anymore.
This forum topic has 56 replies.
Chris99Flannery Liked a reply to forum topic Cr125 00-03 best upgrade parts.
8/31/2026 5:25am Really need to bias the flow out of the reeds asymmetrically upwards with custom reeds and manifold.
This forum topic has 56 replies.
Derek Harris Liked a reply to forum topic Building the ultimate cr125 engine
8/29/2026 7:39am I hear I hear I hear. But never do I see! Knowing what I know - I think a ton of numbers are inflated from the era. No different than the cr500's being total animals and unrideable - and yet vs a modern 450 they are tame. A production 2005 (to current) yz125 IMHO is as good or better than what lined up and race SX in 96-98 on any color. Throw the fuel at it they used to run, little ignition timing, pipe silencer of choice, maybe a tiny bit more compression and it would have dominated vs the...
This forum topic has 71 replies.
StartedTooLate Liked a reply to forum topic Porting knowledge
8/29/2026 6:13am Exactly. It seems few carefully read the original post..... To truly understand porting, you have to understand specific port time areas, as described by Blair, as well as expansion chamber design. Change the porting...change the pipe. Most of the comments here have been about exhaust porting and exhaust port heights, which is not what the OP asked about. Transfer ports are very empirical, so you have to find someone who has a lot experience with your specific motor. Trial and error is the rule on transfers once you have the overall exhaust porting and expansion chamber roughly set. Sometimes you...
This forum topic has 106 replies.
NoMuff2Tuff Added a reply to Shell rotella t4 diesel engine oil for yz250 2t?
6/13/2022 3:53am If you want to find some of the most useful and honest information on engine oils I highly recommend you go to the site from "540 rat oil test". This independent engineer is obsessed with testing engine oils and explains everything you want to know about the ratings, protection, things like what friction modifiers do and don't do and just...
AH387 Liked a reply to forum topic Where in the world is Anderson getting that McGrath speed?
3/1/2022 11:52am I don't think at any point before this year, anyone would ever say that Anderson had more raw speed than, say Tomac. Even in '18 when he won the title. He looks better now than he's ever looked (on 450s at least.) Hard to explain, but good for him.
This forum topic has 74 replies.
CPan Liked a reply to forum topic Triple Crown's Why?
3/1/2022 11:50am
This forum topic has 112 replies.
aeffertz Liked a reply to forum topic Forkner?...
3/1/2022 11:37am
This forum topic has 77 replies.
Dirt.Squirt Liked a reply to forum topic 250SX EAST Predictions
2/9/2022 6:43am Id bet that kitchen gets a few podiums and comes on strong, maybe even as a possible title guy next year.
This forum topic has 75 replies.
mb60 Liked a reply to forum topic 250SX EAST Predictions
2/9/2022 6:38am
This forum topic has 75 replies.
Dirt.Squirt Liked a reply to forum topic 250SX EAST Predictions
2/9/2022 6:38am JMart wins 3/5 of the first rounds, everyone calls him a sandbagger, the media people keep screaming about how he broke his back. Philthy nukes JMart at the triple crown. Everyone loses their minds. Jett gets shoved down our throats worse than Craig has been. Vital decides that supercross sucks for the 14th year in a row. Forkner forkner’s, everyone acts shocked, somehow he has a ride still next season. Stank goes to jail for kidnapping pookie and holding her for ransom after he makes a 450 main because half of the field died in the first corner.
This forum topic has 75 replies.
nskerb Liked a reply to forum topic 250SX EAST Predictions
2/9/2022 6:37am I hope the East will be good but I was thinking West would be and well here we are... If Forkner keeps it rubber side down I do think Jett and him will have some good battles.
This forum topic has 75 replies.
vdrsnk04 Liked a reply to forum topic 2022 CRF250R
2/9/2022 6:32am
This forum topic has 1617 replies.
fourfourone Liked a reply to forum topic 2022 CRF250R
2/9/2022 6:31am You can see hes on here right now. He keeps thumbs down voting our posts. I shot ML an email to let him know. Looks like the guys is trying to sell parts on here and scam people. He had something for sale but then deleted it quickly.
This forum topic has 1617 replies.
Leeham Liked a reply to forum topic 2022 CRF250R
2/9/2022 6:31am
This forum topic has 1617 replies.
fourfourone Liked a reply to forum topic 2022 CRF250R
2/9/2022 6:31am I posted up a thread in the for sale section to warm people. https://www.vitalmx.com/forums/For-Sale-Bazaar,26/Scammer-Alert-SX-336,…
This forum topic has 1617 replies.
usafwx Liked a reply to forum topic 2022 CRF250R
2/9/2022 6:31am Money for a new bike but can’t refund the dude you stole money from on Tacomaworld. Cool bro… https://www.tacomaworld.com/threads/anyone-know-stefan-ray-from-charlot…
This forum topic has 1617 replies.
fourfourone Liked a reply to forum topic 2022 CRF250R
2/9/2022 6:31am You're the same dude that scammed a guy out of an$800 dollar set of tires on Tacomaworld.com Your old user name was Racer111(same profile picture) Someone get this bum off this forum before he scams someone on here. https://www.tacomaworld.com/threads/anyone-know-stefan-ray-from-charlot…
This forum topic has 1617 replies.
Five2Five Liked a reply to forum topic 2022 CRF250R
2/9/2022 6:31am
This forum topic has 1617 replies.