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My son has a 1990 El Tigre EXT with a 530 liquid. It's a quick little sled but he seems to think it needs to go faster. What mods can be done to give it a little more get up and go.

It starts and runs great and I find it plenty quick for the kind of riding that we do but you know kids.

Thanks,

Dave
 

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Can't be of much help to ya...I'm mainly posting just to subscribe to the thread. My EXT is a very quick little sled...I came off a 650 triple and it surprised me with it's speed the first time I rode it. I haven't done much research on different mods available, but hopefully someone has and can share the info.
 

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I would start with a compression test @WOT! Then possibly freshen the motor and do a bit of porting! It is possible to find pipes off of like a El Tigre that would work! The one biggest thing is to get the center to center correct and the belt as tight as possible!
 
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