i had the same issue also...I love having the quick change on there...so I just made the flywheel opening a little bit longer on both sides. I believe there are a couple of people who have take a mm or 2 off off the top section of the quick change....havent seen it in person though.

when i got my blue box i saw the wheel wasn't as high as the losi one so i put washers under the the motor/wheel mount before i ever used it.
think i had to use slightly longer screws.
flywheel opening does NOT need to be modded.
also using losi q change.
works fine.

+2

make sure the pices that attach to the engine is the right way. I can use my quick change on any starter box set up for a losi, no problem. make sure they are on correctly.

+2...sounds like you need a new starter wheel,maybe its a little worn down

anyone?

Read the setup section at the back of your manual. It has a lot of good explanations about shock positions and angles.

No issues here with the same setup. It's a tight fit but I am picky about my bump box lining up good so I do spend some extra time getting it dialed in.

Here you go man right from the hudy setup guide. BTW send me a PM and an email and Ill send you the setup guide in PDF

SHOCK UPPER POSITION (SHOCK TOWER)
Front Shock Tower
Outer holes
• Faster steering
• Better on bumps and jumps
Inner holes
• Easier to drive
• More side bite
• Slower initial steering
Rear Shock Tower
Outer holes
• Less mid corner grip
• More traction into corner
• Squares up better on exit
Inner holes
• More steering into corner
• More mid corner grip
SHOCK LOWER POSITION (ARM)
Front Arm
Outer holes
• Increases stability
• Easier to drive
• Bigger turn radius
Inner holes
• Faster steering
• Better for bumps and jumps
Rear Arm
Outer holes
• More stability
• More lateral grip in turns
Inner holes
• Better for bumps and jumps
• Less side bite
• More exit traction

Hey guys,
I was working on switching out my front diff case for a new one when I stripped the set screw holding that cup to the gear inside the case. I need to get it off but I can't. how do I get it off?

I need answers asap

thanks in advance
offroad racer

You can slot it but that will cause the ring gear to be unbalanced. The only way I can think of is to drill it out or use a very very tiny easyout. I think either way the diff case and or ring gear will be toast. Good luck

thanks

I had this issue a while ago, I use the losi quick change mount and the ofna truggy box. Here's what I found: Make sure that you have aligned the pegs perfectly with the chassis hole. (I had to use the extra large black plastic plate on top with multiple rows) Next, and most importantly I have found, you must push down on the engine head, not the body or shock tower. Made all the difference for me. Mine now works with a well worn wheel.

ive had to push on the head, and not the body since day 1.

i have a roller and a red RTR box. too much flex in the chassis to just push down on the hood and the wing.

i really wish i could get a new bump wheel.. amain/horizon has had that damn wheel back ordered for a good 3 months now.

Will the blue box work with the roller without modding the chasis? Running the regular motor mount and losi flywheel that came with it.