Hello

So tonight i finally got around to hooking up a vacuum pump to my secondary and realized the the diaphragm is shot and it does not hold vacuum.. when i open the throttle and apply vacuum to the secondary it kinda limply opens the secondary but under engine vacuum i dont know if it could actually open the butterfly.


Question A

When I change this out should I expect a bit more power? (please say yes)

Question B

If i am careful can i change this well the carb is on the truck or does the carb need to come off?


Thanks

Mike

1989 Mighty Max 4WD 2.6 Turbo,Auto EFI...megasquirt! 4.62 Rear LSD!
1989 Mighty Max 2WD 2.6 5 speed slammed
1993 Eagle Talon TSI