Jump to content

Sonnax Line pressure booster kit ?


Recommended Posts

Posted

I've done a couple trans booster mods on  older 4l60's before , just wondering how diificult is this to do in a driveway?  if anyone who went to the trouble to change your transfluid and filter how much further did you dig into the  6l80 to install  the  line pressure booster kit ?

 

If so how much firmer are the shifts with out doing a tcu reprograml?

 

part number 6l80-LB1

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...