I read a lot about it, but I never find concrete info about sense of making modification on 4R75E. If I understand correct late tranny's have upgarde separator holes, etc. What should I do, to make my gearbox a little bit more "modern" in action? I would like to minimize slippage effect and speed up up' and downshifts. I heard that sonnax have a lot performance parts for AOD's but I don't know what should I order.
 |
-
Last edited by Atropos; 11-10-2018, 06:34 PM.'09 Grand Marquis LS - Light Ice Blue / Medium Light Stone, J-mod, dual exhaust with Magnaflow 11224, PI intake, Marty's tune -
Tune is the biggest thing you really can do beyond maybe a higher stall torque converter without doing a full transmission build. Tune alone will make it feel like a more modern design.2010 Mercury Grand Marquis LS “The Douche” - 70mm throttle body, P71 airbox, 21mm rear sway bay, dual exhaust, Dodge rims, 89K and counting. 4/2018-
1966 Ford Thunderbird (390FE) “Fordy McFordface” - engine rebuild No. 3. 11/2016-
RIP 2005 Buick LaCrosse CXS “Jumba” - gone too soon, 229K. 6/2017-2/2018
RIP 2001 Chevrolet Tracker LT “Featherbrick” - gone too late, 156K POS. 6/2016-9/2016.
Sold 2005 Toyota 4Runner SR5 - 198K. 6/2016-4/2018 -
I make and sell Jmod kits. I can ship you a kit or I can give you information how do it yourself.
check out my Face book page
2003 Town Car Signature - 3.27 RAR, Dual exhaust and J-mod - SOLD 9/2011
89 Crown Victoria LX HPP -- SOLD 9/2010
88 Grand Marquis LS - The Original -- Totaled 5/2006
I rebuild AOD/AODE/4R70W/4R75E transmissions....Check out my Facebook page: https://www.facebook.com/pages/North...48414635312478Comment
-
Tune via OBD ? I wonder if anyone in my country know how to tune this gearbox - it's not VW or Merc...'09 Grand Marquis LS - Light Ice Blue / Medium Light Stone, J-mod, dual exhaust with Magnaflow 11224, PI intake, Marty's tuneComment
-
I am sure marty at MO's speed shop can do a tune for you. the only question I have is about the difference in fuel between the 2 countries and how it will affect the timing curve.2003 Town Car Signature - 3.27 RAR, Dual exhaust and J-mod - SOLD 9/2011
89 Crown Victoria LX HPP -- SOLD 9/2010
88 Grand Marquis LS - The Original -- Totaled 5/2006
I rebuild AOD/AODE/4R70W/4R75E transmissions....Check out my Facebook page: https://www.facebook.com/pages/North...48414635312478Comment
-
I spoke few months ago with Marty - He told me that He can make program for me, also about fuel differences. I plan to make tune in 2020 season.'09 Grand Marquis LS - Light Ice Blue / Medium Light Stone, J-mod, dual exhaust with Magnaflow 11224, PI intake, Marty's tuneComment
Comment