Injector Firing Order and Injector Output Port

Covers all sn94/95 mustang v8 ecu's.
SilverSurfer
Posts: 3
Joined: 2021 May 16, 11:04
Location: San Diego, CA.
Vehicle Information: 1976 Ford Bronco. Early 302, with Explorer front dress (serpentine setup, PS, Alt). 1994 Mustang GT EFI lower intake, harness, ECM, with 1990 upper intake (including 1990 IAC and TPS).

Injector Firing Order and Injector Output Port

Unread post by SilverSurfer »

Hello all,

I have a 1976 Ford Bronco (early 302) that I recently did an EFI conversion on. EFI swap was from a 1994 Mustang GT, with the exception of a 1990 Mustang upper intake, TPS and IAC (did this due to space and cold air intake alignment. Additionally, installed a 4R70W Trans using the US Shift Controller.

I need assistance with Injector Output Port. I assume, I can simply align the Injector Firing Order via TwEECer, but not sure on what parameters to change (or if even needed) for Injector Output Port.

Appreciate anyone's feedback on settings and any other suggestions.

Thank you!!
decipha
Posts: 5033
Joined: 2021 Feb 15, 12:23
Location: Metairie, LA
Vehicle Information: Work Truck
'19 F-150 3.3L

Re: Injector Firing Order and Injector Output Port

Unread post by decipha »

why would u use the shift controller ?

output port is only if cyl 1-4 dont go to bank 1
SilverSurfer
Posts: 3
Joined: 2021 May 16, 11:04
Location: San Diego, CA.
Vehicle Information: 1976 Ford Bronco. Early 302, with Explorer front dress (serpentine setup, PS, Alt). 1994 Mustang GT EFI lower intake, harness, ECM, with 1990 upper intake (including 1990 IAC and TPS).

Re: Injector Firing Order and Injector Output Port

Unread post by SilverSurfer »

Thank you for info. As far as the shift controller, I was told my current system, would not control the 4R70W, and that I would either need to use the Explorer harness and ECM, or go with a standalone trans shift controller. Seemed like the easiest thing to do since I had already installed the Mustang system.

Thanks again for the help! Much appreciated.
dleach1407
Posts: 468
Joined: 2021 Mar 21, 15:17
Location: Colorado Springs, CO
Vehicle Information: 95 Mustang GT, CBAZA Quarterhorse
331, 190 11R heads, Edelbrock Victor 50 manifold, F303, T5, 76mm Turbo, 91 octane, Returnless dual pump 03 cobra tank, Behind bars rails, 80# siemens injectors
wbo2_030MtxL

57 F100, RZASA, 04 Crown Vic ecu and harness, 302, GT40 heads, 4r70w, 80# deka5 shorties, Holley carb style throttle body, Speedmaster high rise intake manifold

Re: Injector Firing Order and Injector Output Port

Unread post by dleach1407 »

You can run a 4r70w using the 94/95 ECU. There is a write up on the home page i believe. The aode and 4r are essentially the same transmission.
SilverSurfer
Posts: 3
Joined: 2021 May 16, 11:04
Location: San Diego, CA.
Vehicle Information: 1976 Ford Bronco. Early 302, with Explorer front dress (serpentine setup, PS, Alt). 1994 Mustang GT EFI lower intake, harness, ECM, with 1990 upper intake (including 1990 IAC and TPS).

Re: Injector Firing Order and Injector Output Port

Unread post by SilverSurfer »

Now I find out. :) I will do some research. this will save quite a bit of $$$. Thanks for the info!
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