difference in jugs?

[EAT_A_450]

I know that all 250r jugs will interchange but I noticed that the intake ports are different from 85-86 and 87-89. Is one better than the other out of the box? Is 1 better to port than the other?

[trx]

I Have Noticed That The 85 And 86 Has A Big Reed Port

[trx]

And The 87 And 88 Has A Londer Rod So The Ports Are Changed Up A Bit For The Longer Stroke

[bushwesl]

I'm pretty sure that I, along with others, already answered this on another forum.

[flotek]

the intake isnt really where the majority power is found ,they are bot hgood the later moidels offer more support at the cost of less area ..i like the bridged exhaust on the later model TRX jugs ,thye are all bridged ,but the 85 86 is much more square and not how i like ideal shape for a 250 i think its better to have the velocity and for the pressure released higher i n the rpm range .

[EAT_A_450]

Originally Posted by bushwesl

I'm pretty sure that I, along with others, already answered this on another forum.

and where would that be?

[bushwesl]

Originally Posted by EAT_A_450

and where would that be?

Sorry about that... What a dick, huh? I answered this same question over on atvriders.com the other day. I assumed that it was the same post/poster. I guess that's what happens when people assume, huh?