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Jetting Help TRX @ 7-8k ft engine work also...

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Hey Eddie,

I ran this TRX that Dave at MRD help build at around 7-8k ft, it ran, but there was no whacking the throttle....It stumbles at around 3/4 throttle to WOT

Here in AZ, heading up this weekend for another trip..My CRF runs just fine, but the TRX struggles..

TRX Work done-

Mild Porting -

bored card 42mm

No Airbox - Fuel Customs Intake w/ 8-ply filter

Dynatek Programable Ignition

13.5:1 Piston

06 CRF450 Cam

MRD Exhaust

All of the Other HRC upgrades..

180MJ

42PJ

2 turns out on Fuel Screw... Running great here in AZ which is about 1200ft...

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