Jump to content


Photo

Calculation Of Final Injection Pulse Width


  • Please log in to reply
1 reply to this topic

#1 Sige

Sige

    Starting My Mini Up

  • Noobies
  • Pip
  • 4 posts
  • Location: taipei

Posted 09 November 2014 - 07:54 AM

Hi

 

I have SC typhoon for mini SPI.

I would like to know how to calculate "final injection pulse width".

Could you let me know formula of final injection pulse width?

 

Here is my condition of SXTune for mini SPI.

 

Accel Enrichment Scaler 100 TPS Transient Timer (ms) 40 TPS Transient Decacy Timer (ms) 10 Minimum Delta TPS 8 Maximum Delta TPS 120

 

Accel Fuel Coolant Temp Factor = 0.5
Acceleration Fuel RPM Multiplier = 0.3
Main Fuel Injection Pulse width   = 4.0ms
 
Coolant temp Multiplier     1.00 Air temp Multiplier     0.96 Fuel Injectin Battery Voltage Correction 0.12 Main Fuel Injection Pulse Width   3.84[ms]  

 

 



#2 Fast Ivan

Fast Ivan

    Up Into Fourth

  • Members
  • PipPipPipPipPipPipPipPipPip
  • 2,909 posts
  • Location: Earth

Posted 09 November 2014 - 09:21 PM

pretty sure SC will be able to help






1 user(s) are reading this topic

0 members, 1 guests, 0 anonymous users