Speed Runners ~ How Fast Did You Go Today?

[Harriot10]

Nice! Congrats on the PB!

Heck yeah brother! Congrats!

Thank you both! I still got a lot to learn, but I seem to be moving in the right direction. Want to adjust the rake, toe and camber a little before I get out again.

 

[Ace McCoy]

New PB. No were near as fast as you guys but I want to keep some level of bashing and driving on the streets.

 

[Notorious J]

More test passes Typhon 6s stretched. Was hoping my Sky RC gsm020 was going to be delivered today, but I guess when you save a few bucks on fleaBay, shipping takes forever!

Anyway, results!

Typhon (Stretched)
6s (2 x 3s 5200mAh CNHL)

1st pass - 100mph
2nd pass - 105mph
3rd pass - 107mph
4th pass - 107mph (new PB)

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Well done! No where to go but up from here

 

[Notorious J]

I went a little faster. Glad I started with the 27t pinion

 

[Harriot10]

More test passes Typhon 6s stretched.

Getting faster, same setup!

Typhon (Stretched)
6s (2 x 3s 5200mAh CNHL)

1st pass - 109mph (new PB)
2nd pass - 109mph

Called it quits, still need to adjust the steering a little! Rain tomorrow, be back out next weekend! (Hopefully with my Sky RC gsm020)

 

[rsgwindy]

i finally hit triple digits this morning. 102 in a limited space parking lot with limitless. happy as flies on a fresh terd! been taking baby steps for several months. very first run was 78 and now finally over 100. now i know the car has the ability, just gotta find more space. happy happy happy!!!!

 

[Edough13]

i finally hit triple digits this morning. 102 in a limited space parking lot with limitless. happy as flies on a fresh terd! been taking baby steps for several months. very first run was 78 and now finally over 100. now i know the car has the ability, just gotta find more space. happy happy happy!!!!

Congrats on the triple digits man! Now 110 is next
I'll be headed out here in a little and hoping for a PB finally looking for 140 but I'll be happy with anything over 138

 

[Harriot10]

i finally hit triple digits this morning. 102 in a limited space parking lot with limitless. happy as flies on a fresh terd! been taking baby steps for several months. very first run was 78 and now finally over 100. now i know the car has the ability, just gotta find more space. happy happy happy!!!!

Congrats! Feels awesome getting into those triple digits! Work on finding yourself a nice long road to continue increasing those speeds! Look forward to seeing your progress.

 

[Edough13]

Well definitely disappointed as didn't hit a PB and had de syncing issues with the XLX2 and 1717 1260kv. First pass pulled 130mph but had de-sync right after full throttle. Second pass pulled off due to bad trigger pull on my end then third pass again full pass but de-sync again at 127mph now sitting on the side of the road with a flat tire on my 1:1 car so ya hell of a morning

 

[Harriot10]

Well definitely disappointed as didn't hit a PB and had de syncing issues with the XLX2 and 1717 1260kv. First pass pulled 130mph but had de-sync right after full throttle. Second pass pulled off due to bad trigger pull on my end then third pass again full pass but de-sync again at 127mph now sitting on the side of the road with a flat tire on my 1:1 car so ya hell of a morningView attachment 161529View attachment 161530View attachment 161531

Well that's a bummer, hope you get both cars fixed soon! Look forward to seeing your 140mph pass soon!

 

[jondilly1974]

i finally hit triple digits this morning. 102 in a limited space parking lot with limitless. happy as flies on a fresh terd! been taking baby steps for several months. very first run was 78 and now finally over 100. now i know the car has the ability, just gotta find more space. happy happy happy!!!!

Congrats on the PB!

Well definitely disappointed as didn't hit a PB and had de syncing issues with the XLX2 and 1717 1260kv. First pass pulled 130mph but had de-sync right after full throttle. Second pass pulled off due to bad trigger pull on my end then third pass again full pass but de-sync again at 127mph now sitting on the side of the road with a flat tire on my 1:1 car so ya hell of a morningView attachment 161529View attachment 161530View attachment 161531

Man when it rains it pours… except for Cali

 

[Edough13]

Congrats on the PB!

Man when it rains it pours… except for Cali

Right! Man so pissed though having de-sync issues I just don't get it and what may be causing it. Brand new XLX2 and running 1717 1260kv. Didn't get very good pulls on my end so that's about my only thought so going to install the perfect pass and see if it helps at all. Have to pull logs but doubt there will be anything that really stands out like before with the 4060-cm de-syncing issues.

 

[jondilly1974]

Right! Man so pissed though having de-sync issues I just don't get it and what may be causing it. Brand new XLX2 and running 1717 1260kv. Didn't get very good pulls on my end so that's about my only thought so going to install the perfect pass and see if it helps at all. Have to pull logs but doubt there will be anything that really stands out like before with the 4060-cm de-syncing issues.

Were you using the sensor cable?

 

[Edough13]

Were you using the sensor cable?

Yes using sensor cable. Here's the logs from both passes, really odd right about half way and about 15k RPMs spike up and back down and also on both passes odd throttle drops right before 100% ripple looks great, even amps look great not even 400A on 8s, temps are good, normal voltage sag for these packs definitely not great pulls on my end but would think that would raise amp draw and lower voltage but would that cause the de-sync? Geared for right about 140mph 36/29 with 1717 1260kv. @LibertyMKiii @phildogg @Mr.Duke @jondilly1974 @rotauq any thoughts?
Pass 1 130mph

Closer look at the spike

Pass 2 127mph

closer view of spike again about half way

 

[Edough13]

Here's a short with both passes you can clearly hear the de-sync it's more noticeable on pass 2 https://www.instagram.com/reel/CSC-5JZlYbt/?utm_medium=copy_link

 

[rotauq]

Here's a short with both passes you can clearly hear the de-sync it's more noticeable on pass 2 https://www.instagram.com/reel/CSC-5JZlYbt/?utm_medium=copy_link

I'd definitely run without the sensor cable or try a different one.

 

[Edough13]

I'd definitely run without the sensor cable or try a different one.

I'll try running without next pass as it's the really long one and I don't have an extra to try.

 

[jondilly1974]

I honestly think the sensor cables are to blame somehow. I am going to try my Drag Infraction again without the sensor cable and see if it still cogs. My guess is the ESC is getting RPM data through the sensor cable and its either getting bad data or something.

 

[Edough13]

I honestly think the sensor cables are to blame somehow. I am going to try my Drag Infraction again without the sensor cable and see if it still cogs. My guess is the ESC is getting RPM data through the sensor cable and its either getting bad data or something.

It's worth a shot

 

[jondilly1974]

It's worth a shot

Well it was a good idea, but mine still cogs with the sensor wire unplugged. Back to the drawing board. Here is a log from the sensorless cogging pull. Says 123k RPM. That would be a good starting point where the data is not right.