View Single Post
Old 05-21-2013, 01:00 PM   #72 (permalink)
mechman600
Master EcoModder
 
mechman600's Avatar
 
Join Date: Jul 2008
Location: Langley, BC
Posts: 1,228

Fusion - '16 Ford Fusion Hybrid SE
Thanks: 190
Thanked 275 Times in 168 Posts
Quote:
Originally Posted by t vago View Post
I can compensate somewhat on the Dakota, because I have rigged up a simple circuit that tells the transmission computer that the throttle is less open than it really is. However, as the Magnum has an integrated transmission and engine computer module, that's not an option for the Magnum.
What determines the kickdown on the Magnum - TPS alone or a calculated load percentage? If it only the TPS, there might be a simple workaround. Simply create a manifold vacuum leak to the air box. That way the throttle angle will always be less at a given load than it normally would be and the transmission won't kick down as soon.
  Reply With Quote
The Following User Says Thank You to mechman600 For This Useful Post:
t vago (05-22-2013)