Where do you live / practice bro?
If you can drop by Bangi Gateway, the boss there excels in tuning MA. Uber friendly guy!

Mikeyz bole buat satu video camne nk install 72mm shaft for noob cam aku Ni?

buying motor also depending on luck
sometimes out of packet, nyet nyet a bit, then can fly already
sometimes no matter how many times you nyet, the motor just don't want to perform

Hello again,

On my last week race, our champ had a freaking 16 sec best time on the high speed track. My cars' best time was 21+ sec.

I ran out of options / ideas on what to do on my current resources:
MA and AR chassis
both in 3.5 gear ratio
both in super large hard tires
Mach Dash for MA
Ultra for AR
Both in rear sliding damper
Both DA 12-13mm in front
Both 19 mm at back (single roller)

Currently, I applied counter gears using small diameter washers. I think it improved performance since I did not charge my battery since the race (Sunday) and it was still able to get 21 secs.

My MS lightweight project is still on hold due to budget.

What I noticed is that every try I spray McKenic Contact Cleaner on the gears and motor, the results were erratic. Sometimes it gets 21, then 22, then 23 secs and go back to 21. I think it's time to use motor oils and grease. Up to now, I only used McKenice Contact Cleaner (orange) as the lubricant of gears and motor. Any advise on what to purchase and what to mix (magic formulas) for the oil? Does use of grease and motor oil make a very big advantage compared to McKenic / RP7?

PS: What does AKD mean?

You can't blame the chassis weight if the your time is +4 seconds lol.
Unless you are +1 second, then it might the chassis being 'too heavy' or what not. But +4 secs show that your overall setting is not yet up to competitive racing standards.
: Slowly re-approach your car setup and figure out what is wrong. We all learn racing. Slowly