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  1. M

    I put oil in coolant tank

    Ok this is super embarrassing, but I thought I needed to add coolant, because when looking at reservoir, it looked empty. I quickly grabbed a quart I had on the bench, thinking it was coolant, because I remember buying some and I thought that's where I set it. Very dumb, yes I did not even...
  2. Superpacman13

    Custom intake runners available now!

    KTM has finally released their HOMOLOGATED intake runner for the RC390! This little monster will typically net you a 20% gain in top end horsepower, right where you want it for race use! These modifications were all done with a closed air box lid. If running an open lid and performance exhaust...
    • Superpacman13
    • Thread
    • airbox assembled discount follow homologated horsepower house injector install instructions intake lid map monster offer oversized race ready released rules runners significant system top versions
    • Replies: 120
    • Forum: Gray Area KTM
  3. Formula390

    Sneak peak - coming soon

    Here's a sneak peak of what's coming very soon! More info to follow... But wanted you give y'all a taste of what's coming down the development pipeline. :)
    • Formula390
    • Thread
    • coming development follow info peak pipeline sneak taste yall
    • Replies: 6
    • Forum: Formula390
  4. K

    Stage One Engine Build

    Dan Crower from DCR in Temecula, CA has my KTM RC 390 for R&D testing purposes. Stage 2 & 3 engine builds will follow sometime in the future... I'll post Dyno charts when available and you can follow him on Instagram dcamman or checkout his website http://danielcrowerracing.com
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