Possible to swap locking torque converter from AW70L to AW70?
#1
Possible to swap locking torque converter from AW70L to AW70?
Hi All,
Does anyone know if you can swap the lockout torque converter from an L into a tranny without one to turn a AW70 into a AW70L?
I'm guessing no, but I'm not very eggucated about automagic transmissions, and I can't tell by reading the manuals.
TIA,
Dave
Does anyone know if you can swap the lockout torque converter from an L into a tranny without one to turn a AW70 into a AW70L?
I'm guessing no, but I'm not very eggucated about automagic transmissions, and I can't tell by reading the manuals.
TIA,
Dave
#2
Well, I just found out "no". Hopefully this will save someone else from asking this question...
"To convert any AW70 equipped car to AW70L, you must swap both the transmission and the torque converter, since the valve body controls and additional converter clutch are different from the non-lockup versions. The torqure converter has the lockup clutch inside it, and the transmission has a special valve body and hydraulic actuactor that enables/disables the clutch. You can't just swap the valve body either, you need to swap the entire tranny. If you are looking to install an L series tranny in a turbo equipped car, they did make an AW-71L series tranny and it can be found many of the 940 non-turbo wagons. The US spec turbo cars only received the AW-71 during their entire production run. This should be "plug and play" but make sure your detent/kickdown cable is properly adjusted after installation. If you tighten this cable, the transmission will shift at higher RPMs, if you loosen the cable, it will shift at lower RPMs (this will effect every shift point, not just your 3-to-4 shift). Find the spot that's best for your driving habits."
"To convert any AW70 equipped car to AW70L, you must swap both the transmission and the torque converter, since the valve body controls and additional converter clutch are different from the non-lockup versions. The torqure converter has the lockup clutch inside it, and the transmission has a special valve body and hydraulic actuactor that enables/disables the clutch. You can't just swap the valve body either, you need to swap the entire tranny. If you are looking to install an L series tranny in a turbo equipped car, they did make an AW-71L series tranny and it can be found many of the 940 non-turbo wagons. The US spec turbo cars only received the AW-71 during their entire production run. This should be "plug and play" but make sure your detent/kickdown cable is properly adjusted after installation. If you tighten this cable, the transmission will shift at higher RPMs, if you loosen the cable, it will shift at lower RPMs (this will effect every shift point, not just your 3-to-4 shift). Find the spot that's best for your driving habits."
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