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11/8/2016
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DFW, TX
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Duncster316
2/18/2020 3:52pm
2/18/2020 3:52pm
Hey all. trying to get my TMX set up with AJ’s specs for the spring on my tc250. I bought an s4 needle jet part #784-13005-s4. The oem s1 has a groove down the side to accomidate a little nub that sticks out. the replacement part doesnt have the groove and does not fit. Is there another part number jet that works? Having a bitch of a time just finding them. Thanks for any help. To clarify, does anyone have the proper S4 part number and a possible place to buy one?
The Shop
I run AJ specs on my 19 and it's really good. Really cleaned up the issues and no more inconsistency.
It's a bit of a beast now and I added a flywheel weight as a first way to make it more manageable (C class level here)
I'm tinkering with the idea of an RK head too since reviews seems to rave about how it helps with a more linear power delivery.
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