The Speed Passion Thread
#6931
Tech Champion
iTrader: (17)
Is there a way to figure out rough topend RPM for a motor, taking timing into account?
For instance, using 17.5T = 2200kV (ballpark) with a 1S setup, max RPM on a full battery figures to be ~9.2k, or, with an ~83mm rollout, about 26mph, which seems on the low side. That makes sense, because this doesn't add 10* endbell + ESC boost/turbo timing advance... any way of figuring this in?
All I'm really trying to get is a topend RPM, so I can use that to figure boost slope.
For instance, using 17.5T = 2200kV (ballpark) with a 1S setup, max RPM on a full battery figures to be ~9.2k, or, with an ~83mm rollout, about 26mph, which seems on the low side. That makes sense, because this doesn't add 10* endbell + ESC boost/turbo timing advance... any way of figuring this in?
All I'm really trying to get is a topend RPM, so I can use that to figure boost slope.
#6932
Tech Rookie
Hi Guys,
Hoping someone can really help me here.
I've been running 205 mod software on a smallish size tarmac track with pretty good success on a 4T V3 SP motor geared about 7.6. DRRS at level 7/8 and AMTS timing at 26.25
Its just lacking a little top speed so was hoping someone could point me in the right direction to which software to use to add a little boost timing or is this the same as AMTS (dont really understand)? What would I change to get this extra top speed and would I need to change the gearing much?
Thanks or the responses
Hoping someone can really help me here.
I've been running 205 mod software on a smallish size tarmac track with pretty good success on a 4T V3 SP motor geared about 7.6. DRRS at level 7/8 and AMTS timing at 26.25
Its just lacking a little top speed so was hoping someone could point me in the right direction to which software to use to add a little boost timing or is this the same as AMTS (dont really understand)? What would I change to get this extra top speed and would I need to change the gearing much?
Thanks or the responses
#6933
Tech Master
iTrader: (5)
Hi Guys,
Hoping someone can really help me here.
I've been running 205 mod software on a smallish size tarmac track with pretty good success on a 4T V3 SP motor geared about 7.6. DRRS at level 7/8 and AMTS timing at 26.25
Its just lacking a little top speed so was hoping someone could point me in the right direction to which software to use to add a little boost timing or is this the same as AMTS (dont really understand)? What would I change to get this extra top speed and would I need to change the gearing much?
Thanks or the responses
Hoping someone can really help me here.
I've been running 205 mod software on a smallish size tarmac track with pretty good success on a 4T V3 SP motor geared about 7.6. DRRS at level 7/8 and AMTS timing at 26.25
Its just lacking a little top speed so was hoping someone could point me in the right direction to which software to use to add a little boost timing or is this the same as AMTS (dont really understand)? What would I change to get this extra top speed and would I need to change the gearing much?
Thanks or the responses
#6934
Hi Guys,
Hoping someone can really help me here.
I've been running 205 mod software on a smallish size tarmac track with pretty good success on a 4T V3 SP motor geared about 7.6. DRRS at level 7/8 and AMTS timing at 26.25
Its just lacking a little top speed so was hoping someone could point me in the right direction to which software to use to add a little boost timing or is this the same as AMTS (dont really understand)? What would I change to get this extra top speed and would I need to change the gearing much?
Thanks or the responses
Hoping someone can really help me here.
I've been running 205 mod software on a smallish size tarmac track with pretty good success on a 4T V3 SP motor geared about 7.6. DRRS at level 7/8 and AMTS timing at 26.25
Its just lacking a little top speed so was hoping someone could point me in the right direction to which software to use to add a little boost timing or is this the same as AMTS (dont really understand)? What would I change to get this extra top speed and would I need to change the gearing much?
Thanks or the responses
#6935
#6936
hi guys.
just mounted my new SP GT2.0 and a 4.0. im going to run on a large outdoor track and what to use timing. but im am a little confused about what software to use, 422, 528, 212 ???
Steven
just mounted my new SP GT2.0 and a 4.0. im going to run on a large outdoor track and what to use timing. but im am a little confused about what software to use, 422, 528, 212 ???
Steven
#6937
Tech Master
iTrader: (6)
#6938
Tech Elite
iTrader: (4)
Quick question...
I have boosted stock software on my ESC. I want to run mod. Do i need to flash to a different firmware. OR is setting setting SC BOOST LEVEL to "OFF" enough to disable the supercharge items 12-15. If it does effectively shut off boost. Is there any advantage to running a MOD specific firmware for mod motors over using stock software with boost off?
Also does interface V1.35 contain new mod and stock software?
Thanks
I have boosted stock software on my ESC. I want to run mod. Do i need to flash to a different firmware. OR is setting setting SC BOOST LEVEL to "OFF" enough to disable the supercharge items 12-15. If it does effectively shut off boost. Is there any advantage to running a MOD specific firmware for mod motors over using stock software with boost off?
Also does interface V1.35 contain new mod and stock software?
Thanks
#6940
Super Moderator
iTrader: (1)
Quick question...
I have boosted stock software on my ESC. I want to run mod. Do i need to flash to a different firmware. OR is setting setting SC BOOST LEVEL to "OFF" enough to disable the supercharge items 12-15. If it does effectively shut off boost. Is there any advantage to running a MOD specific firmware for mod motors over using stock software with boost off?
Also does interface V1.35 contain new mod and stock software?
Thanks
I have boosted stock software on my ESC. I want to run mod. Do i need to flash to a different firmware. OR is setting setting SC BOOST LEVEL to "OFF" enough to disable the supercharge items 12-15. If it does effectively shut off boost. Is there any advantage to running a MOD specific firmware for mod motors over using stock software with boost off?
Also does interface V1.35 contain new mod and stock software?
Thanks
#6943
hey guys
I would like a good set up for an asphalt track with a huge 70m straight motor is a SP13.5v3 and the speedo is a GT2.0 with 528 stock softwere ;-)
Thanks in advance Phil
I would like a good set up for an asphalt track with a huge 70m straight motor is a SP13.5v3 and the speedo is a GT2.0 with 528 stock softwere ;-)
Thanks in advance Phil
#6944
#6945
Tech Elite
iTrader: (67)
Hey guys just picked up an LPF GT2.0 carbon esc for my new losi 22. I just didnt feel like spending 200+ on another brand and Ive heard great things about SP. Now can this version be upgraded in terms of software? And how many drive profiles does it have? Ive had the best luck with LRP in the past and Im hoping to have the same smoothness here. Plus the smaller footprint of this esc will be good because theres not much room under the shell on the car. very tight space.
Any other feedback is good to hear, Im new to the brand.
Any other feedback is good to hear, Im new to the brand.