Recent content by eightpilot

Anyone have this spec? Installing a header and the manual doesn’t show a value anywhere I can see. Thanks.

Rip 2 in the 1” lug height is also an R rated track. Just FYI

How long are they gonna continue the procross anyway? They have a new chassis for both the 600 and 880 that’s coming in 2025. They’re never gonna keep this chassis for a couple of models. Run the precision shaft saver…. It’s cheaper….and be done with it.

500 hp with a lot of traction......No issues with our BDX replacement shaft...

Id be more concerned about the front cooler damage if your track had 4" of sag...

I wonder how much more the MSRP will go up with EPS?

Absolutely sounds like it’s chassis related if applying the brake stops it. I battled knock for the first year I had my 2017. Tried everything. Finally chased it back to a bad sensor on the front of the motor. Mix up some C16. If you still get knock it’s a chassis issue or knock sensor.

A Weak fuel pump on bigger tunes will go lean after a few seconds. Might help diagnose your problems

Suppose you don't have an AFR gauge on it.... I eventually tracked my issue down to a bad knock sensor....but i was getting it 60' out.

Is it flashing right away? Or deep into the run?

I went through this issue with my Winder back in the day....

I would take some tip weight out and spin it a little higher... 9100-9150. That will usually help with knock. Or find that 96 octane or T4 and splash a few gallons in each tank.

What RPM you running when you get the knock?

Get rid of the double plates.... Run all singles.... better scratch lines and less of a chance of a tear out or grabbing a stone and taking out a heat exchanger.

290 is safe on pump 91..... Don't need race fuel