Lockup characteristics of PYE 4000
04-03-2002, 02:38 PM
#1
TECH Apprentice
Thread Starter
Join Date: Nov 2001
Location: Las Vegas
Posts: 319
Likes: 0
Received 0 Likes
on
0 Posts
Lockup characteristics of PYE 4000 Is it true that this converter only locks up under a targeted torque load in non-overdrive gears?
When my switch is turned on, it only locks up fourth, at least that is the only gear I can see and hear a significant drop in RPM, 400-500.
When my switch is turned on, it only locks up fourth, at least that is the only gear I can see and hear a significant drop in RPM, 400-500.
04-04-2002, 08:27 AM
#5
TECH Senior Member
Join Date: Nov 2001
Posts: 10,341
Likes: 0
Received 0 Likes
on
0 Posts
Re: Lockup characteristics of PYE 4000 Make sure your manual switch is setup properly. The 4L70 will lock in fourth automatically. If you are not getting lockup in 3rd you have a problem with your switch. Check the power lead to the switch and make sure you use 3rd gear lockup at the track only.
Cheers,
Chris
Cheers,
Chris
04-04-2002, 05:18 PM
#6
TECH Apprentice
Thread Starter
Join Date: Nov 2001
Location: Las Vegas
Posts: 319
Likes: 0
Received 0 Likes
on
0 Posts
Re: Lockup characteristics of PYE 4000 Thanks Chris for the response. <img border="0" title="" alt="[Big Grin]" src="gr_grin.gif" />
I can already tell my probation period has begun in here. <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />
I can already tell my probation period has begun in here. <img border="0" title="" alt="[Roll Eyes]" src="images/icons/rolleyes.gif" />