20b Fuel And Injection Timing

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08-12-2005, 12:56 AM

#11

RX-Jesus

Junior Member

Thread Starter

Join Date: Feb 2004

Location: Quebec, Canada

Posts: 29

mine is 1-2-3 and running!!! an other 20B fired up! it sound cool!...

there are somes f**k with the ECU ... .. it will be fine!

Jesus's RX-7

08-13-2005, 02:20 AM

#12

RETed

Senior Member

Join Date: Nov 2002

Location: Honolulu, Hawaii USA

Posts: 925

[quote name='The Ultimate 7' date='Jul 26 2005, 09:40 PM']I there an advantage to either firing order?

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[/quote]

I think the loading on the eccentric shaft is "better" with the 132 firing order.

I think the harmonics is also not as bad.

-Ted

http://fc3spro.com/

08-14-2005, 05:48 PM

#13

Boostn7

Member

Join Date: Oct 2002

Posts: 63

3 20B's and all have the 1-2-3 firing order based on rotor position.

Anyone out there with a 1-3-2 20B?

Anyone have any solid info on this firing order deal?

JD

08-14-2005, 09:17 PM

#14

ccarlisi

Senior Member

Join Date: Aug 2002

Posts: 502

Roger Mandeville said 1-2-3, but you could run it 1-3-2. That threw me for a loop so I stopped asking questions

08-15-2005, 09:42 PM

#15

sillbeer

Member

Join Date: Apr 2004

Location: Arizona

Posts: 90

[quote name='Boostn7' date='Aug 14 2005, 02:48 PM']3 20B's and all have the 1-2-3 firing order based on rotor position.

Anyone out there with a 1-3-2 20B?

Anyone have any solid info on this firing order deal?

JD

[snapback]748473[/snapback]

[/quote]

I do. Read a couple posts back up.

-Destin