4r70w wth A9L ???
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- Posts: 17
- Joined: 2021 Feb 19, 10:02
- Location: Wilmington, NC
- Vehicle Information: 1991 Ford Mustang GT
A9L - BE/EA
306, RPM heads, Cometic Gaskets, F-cam, Cartech intake, Pro-M blowthru, 80lb deka, DIY GT42 Turbo, Tremec 5sp, 3.73, Baseline Suspension
4r70w wth A9L ???
Has anyone ever ran a 4r70w or equivelant transmission with a manual valve body while using the A9L? One issue is rpm adder when going into drive/reverse. Any others?
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- Posts: 5033
- Joined: 2021 Feb 15, 12:23
- Location: Metairie, LA
- Vehicle Information: Work Truck
'19 F-150 3.3L
Re: 4r70w wth A9L ???
yeah i've done several hundred of them
not a problem with the a9l2
not a problem with the a9l2
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- Posts: 17
- Joined: 2021 Feb 19, 10:02
- Location: Wilmington, NC
- Vehicle Information: 1991 Ford Mustang GT
A9L - BE/EA
306, RPM heads, Cometic Gaskets, F-cam, Cartech intake, Pro-M blowthru, 80lb deka, DIY GT42 Turbo, Tremec 5sp, 3.73, Baseline Suspension
Re: 4r70w wth A9L ???
Awesome, I'll try to post back with some specifics once I do the swap. Doing kind of a budget deal. Last thing I need is a converter. Going to try the Mack 1 converter. The Dacco F63 doesn't seem to be readily available anymore so I am going to try the Pro-King FM70 from Oreilly's for $130.
Transmission Code: 4R70W; Code: 93A; Lock-Up; 11.750 Inch Overall Diameter; 10.60 Inch Bolt Pattern; 4 Studs; 3/8-24 Thread; Milled Flats Hub; 1.375 Inch Pilot Diameter; .570 Inch Pilot Length; 31 Spline; 2100-2500 Stall
If all else fails I have a 2004 Grand marquis EEC-V comp waiting...
Transmission Code: 4R70W; Code: 93A; Lock-Up; 11.750 Inch Overall Diameter; 10.60 Inch Bolt Pattern; 4 Studs; 3/8-24 Thread; Milled Flats Hub; 1.375 Inch Pilot Diameter; .570 Inch Pilot Length; 31 Spline; 2100-2500 Stall
If all else fails I have a 2004 Grand marquis EEC-V comp waiting...
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- Posts: 29
- Joined: 2021 Feb 27, 14:58
- Location: Tucson, AZ
- Vehicle Information: '89 Ford Mustang LX 5.0L: A9L2/Tweecer RT
'79 Ford Bronco 400: A9L2/F3V2
'00 Merc Mountaineer 5.0L: READ0/QH currently
'66 Mustang 289: some EEC-V, not determined yet
'08 Buell XB12Ss: DDFI3/TunerPro RT
'09 Buell 1125CR: DDFI3/TunerPro RT
Re: 4r70w wth A9L ???
I had a lot of luck using a CDAN4 EEC-V (JZP3 box) and 4R70W in an old Mustang - I had that thing dialed until the car was totaled. I believe I snagged most of the harness from a late model Crown Vic/Marquis as well.
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- Posts: 26
- Joined: 2021 Feb 16, 11:13
- Location: Connecticut
- Vehicle Information: 1995 Mustang GT, CBAZA, 11:1 306, Ported Windsor Sr. aluminum heads 2.02/1.60, Trick Flow Track Heat, 24lb injectors, Comp cams 294/306 (2,800-7,000), Shorty headers, X-Pipe, Reverse Manual VB C4, 4100 stall converter, 4:10, MT ET Drag 26-10-15
Re: 4r70w wth A9L ???
I'm not sure what you are looking for in a converter as far as stall, but I purchased one off of EBAY a few years ago that I was happy with for a little extra stall on the street, and was till going strong with over 200 quarter mile passes on it.
2200-2600 stall for AODE / 4R70 (Remanufactured)
$165 with free shipping
Seller was "torque-converter", and I just checked and he still has the same converter listed
2200-2600 stall for AODE / 4R70 (Remanufactured)
$165 with free shipping
Seller was "torque-converter", and I just checked and he still has the same converter listed
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- Posts: 5033
- Joined: 2021 Feb 15, 12:23
- Location: Metairie, LA
- Vehicle Information: Work Truck
'19 F-150 3.3L
Re: 4r70w wth A9L ???
I recommend spending a few bucks more and getting a ~4k stall from roadrunner converters.
https://www.roadrunnerconverters.com/pr ... 800-stall/
seems they are out of stock
https://www.roadrunnerconverters.com/pr ... 800-stall/
seems they are out of stock