4PK Setups, Tips, Tricks and Help

[Charlie-III]

I switched from a DX3R to a 4PK and with changing nothing but the RX in the car I've lost some steering. I have the EPA on the 4PK turned all the way up.
I've lost 1/2 inch from before I make the swap.

any ideas?

I do know the DX3R was turned up to 120% on EPA and the 4PK only go's to 100%, Any way to turn the EPA up on the 4PK
Thanks guys

Use a slightly longer servo arm??

 

[baddman]

Use a slightly longer servo arm??

yes thats one choice, But it would lower my servo power so i'm looking for a way to do it since its somthing in the radio compared to the spectrum.

 

[Harley]

I switched from a DX3R to a 4PK and with changing nothing but the RX in the car I've lost some steering. I have the EPA on the 4PK turned all the way up.
I've lost 1/2 inch from before I make the swap.

any ideas?

I do know the DX3R was turned up to 120% on EPA and the 4PK only go's to 100%, Any way to turn the EPA up on the 4PK

on another problem

Im running duel FXR's and the rear motor is still alittle bit slower in the rear with the Bias turned up. What setting is it to turn the front motor down to match the rear?
Im using harleys 4PK set up.
Thanks guys

Just turn your EPA's up to 120 on the 4PK then.

Something is incorrect in your setup for the motor to be slower. Recalibrate the throttle position first.

 

[baddman]

Just turn your EPA's up to 120 on the 4PK then.

Something is incorrect in your setup for the motor to be slower. Recalibrate the throttle position first.

My EPA only go's to 100% on the pk?

 

[House]

I believe the Rate and Trim goes to 100, but the End Points should go to 120...?

 

[baddman]

I believe the Rate and Trim goes to 100, but the End Points should go to 120...?

Any chance I may have some older programing?
I'll have to triple check when I get home tonight, but I'm sure mine only hits 100 and my d/r is 100 both maxxed out.

 

[Harley]

Any chance I may have some older programing?
I'll have to triple check when I get home tonight, but I'm sure mine only hits 100 and my d/r is 100 both maxxed out.

Nope, you just aren't looking at the EPA menu.

 

[House]

Here is a manual pic of the EPA menu.
Notice how they are all set at 100 but the scale goes to 120.
I know Harley is always right, but to back him up, even my old 3PK
went to 120...

 

[baddman]

Here is a manual pic of the EPA menu.
Notice how they are all set at 100 but the scale goes to 120.
I know Harley is always right, but to back him up, even my old 3PK
went to 120...

I'll look and if I find I'm just a dump-@ss I'll feel pretty badd
Thanks

 

[Charlie-III]

I'll look and if I find I'm just a dump-@ss I'll feel pretty badd
Thanks

Hey, anyone can make a mistake (if that's what you find).8)

 

[baddman]

Ok my badd it is at 120 but still is not as much steering as my dx3r had?

 

[outoforder]

Does the 4pk have a 3 position setting

 

[House]

Ok my badd it is at 120 but still is not as much steering as my dx3r had?

Not sure if this helps in your situation or not, but have you see this?

 

[baddman]

Not sure if this helps in your situation or not, but have you see this?

I read that but im using both mixes so I don't think i can use that?

 

[Harley]

Does the 4pk have a 3 position setting

Yes, there is a linking the first post explaining how to set one up.

 

[Campaign000]

Got a brand new 4pks today. cool~

 

[Campaign000]

HELP!! Here is the problem:

I run with dual FXR and have double checked the wiring, but the front/rear wheels turn the same direction only under the setting as above pic. If I set ch2,ch3 the same direction on 4pks then the front and rear wheels would run in reverse. What's wrong with it??

I soldered the +- poles of the two motors the same way. Should I do it opposite way?

 

[twistedone]

HELP!! Here is the problem:

I run with dual FXR and have double checked the wiring, but the front/rear wheels turn the same direction only under the setting as above pic. If I set ch2,ch3 the same direction on 4pks then the front and rear wheels would run in reverse. What's wrong with it??

I soldered the +- poles of the two motors the same way. Should I do it opposite way?

most set-ups you must wire one motor in reverse

 

[Harley]

HELP!! Here is the problem:

I run with dual FXR and have double checked the wiring.

I soldered the +- poles of the two motors the same way. Should I do it opposite way?

If you go back and look at the wiring diagram you will see that one motor has to be wired reverse polarity.

 

[Campaign000]

Got it. Thanks twistedone and Harley!
I will change the soldering until the next motors if there's no negative affect for current set-up.