Trinity duo3.5 new motor
#526
Tech Master
iTrader: (18)
Just got qty 2 D3.5s to be used with my tekin rs speedos in 1s 1/10 pan oval classes. A 17.5 that will be run in open boosted speedo class, what amp draw or motor timing setting and what boost and rpm settings will be a good start? the other motor is the D3.5 13.5 i will use in the blinky class, what amp draw or motor timing setting is a good start in blinky? These will be 100-150 ft size carpet ovals both motors
How do you measure for the sensor voltage problem with tekins so I can make sure I wont have day of race problems?
How do you measure for the sensor voltage problem with tekins so I can make sure I wont have day of race problems?
#527
Tech Rookie
[
QUOTE=marcomarino35;11462059]I want more stright speed...[/QUOTE]
Please.. Some advice...
Please.. Some advice...
#528
Some of this is true. If you have an esc that is only providing 3.5v with a properly charged receiver pack OR a properly functioning booster you have a failure in the sensor port.
It has nothing to do with the age of it.
It occurs when a voltage spike back feeds through the system, blows a component and increases the resistance of the circuit. This is where the voltage drop occurs. We only see this failure on 1s setups.
It has nothing to do with the age of it.
It occurs when a voltage spike back feeds through the system, blows a component and increases the resistance of the circuit. This is where the voltage drop occurs. We only see this failure on 1s setups.
#529
Tech Master
iTrader: (49)
Please.. Some advice...[/QUOTE]
Your timing is way high. These motors are only meant to go to 25* max. Did you dremel the endbell to turn it further? If you need more speed lower your FDR to around 3.8-3.9 and drop your timing to around 20*. You should never need to go higher the 25* on this motor.
Your timing is way high. These motors are only meant to go to 25* max. Did you dremel the endbell to turn it further? If you need more speed lower your FDR to around 3.8-3.9 and drop your timing to around 20*. You should never need to go higher the 25* on this motor.
#530
Tech Rookie
No, i didn't dremel the endbell... The zero in the endbell it's 30* effective, i use 15* in the endbell, right 45 effective
#531
Get a dvom, power up the car, battery negative to the first pin on the sensor harness of the motor, should be 5v or more...if you're running some boosters it maybe a touch lower, say 4.8v.
#532
#533
DVOM= Digital Volt Ohm Meter...yeah.
#535
ever tried cranking the endbell all the way? When I used to run a 1705 duo3 I was at 3.8fdr timing all the way to the 4th line.
#536
Please.. Some advice...[/QUOTE]
Hello Marco,
they gave you the correct answer, longer fdr and lower timing to 20/25. Try this! Radaelli was running in this config and he was satisfied.
Tell me if you need more help.
Ciao, Ruggero
Hello Marco,
they gave you the correct answer, longer fdr and lower timing to 20/25. Try this! Radaelli was running in this config and he was satisfied.
Tell me if you need more help.
Ciao, Ruggero