R/C Tech Forums - View Single Post - Tekin RS ESC sensored
View Single Post
Old 03-09-2010, 01:28 PM
  #13142  
mikky32
Tech Master
 
Join Date: Sep 2007
Location: Helmond
Posts: 1,544
Default

Originally Posted by TheCoolCanFanMan
Hi mikky32
This has probably been asked before, but please can you tell me why, after around 3 to 3.5 mins does my car seem to die down the straight, it seems that the turbo dissapears.
My techs are:

Trinity Duo2 at 1 mark to the right of centre, which I believe to be 16+ degrees?
Geared at 7.9 on a 100ft length straight
Start RPM 4270
End 10000
Brake strength 75
Neutral width Min
Voltage cut off 2
Motor Type BL-FW
Throtel profile 3
Timing boost 45
Turbo Boost 15
Delay 0

The motor came off arnd 53 degrees at 3 mins, but I have heard that if you reduce the throtel EPA on on the handset from 150 to around 120 it cures this problem, is this true? as I have not had a chance to try this. Are there any other things I can do?

Cheers Malc
As your Turbo disappears you must do the EPA thing.
Set your EPA to 90%. Recalibrate your speedo with your radio and after that set the EPA back to 100%. The problem is solved than.
I think that this is your problem.
As you can set it higher than you can do it also.
I can set my EPA on 120%
I calibrated it ad 100% and set my EPA on 120%

I would Also change the setup a bit.
Set a bit more motor timing and lower the Turbo.
Also set the start RPM to 5000+
Than the End RPM to 12000
You can than gear a bit heavier.
Turbo ramp on 2 and as you want more acceleration power ad the start set it to 3.

Whit a to high timing in total you can also feel that you lose power but I think this is an EPA thing as it is the Turbo.
mikky32 is offline