T turbo1962 Member Joined Jul 2, 2006 Mar 7, 2019 #1 I found a B Q 200r4 from a 1985 GN and was thinking of having it rebuilt for a spare for my 87 GN. What will i need to change to make it the same?
I found a B Q 200r4 from a 1985 GN and was thinking of having it rebuilt for a spare for my 87 GN. What will i need to change to make it the same?
T turbopat Member Joined Feb 26, 2018 Mar 7, 2019 #2 I have wondered this as well... I have only been told valve body calibration but that source was less than reliable Sent from my iPhone using Tapatalk
I have wondered this as well... I have only been told valve body calibration but that source was less than reliable Sent from my iPhone using Tapatalk
8 85tr Active Member Joined Aug 7, 2008 Mar 7, 2019 #3 I think the servos May have been different. Don’t know about the valve body.
blackazz Not a Gn TurboBuick.Com Supporter! Joined Sep 1, 2008 Mar 7, 2019 #4 The plug for lock up is different from 85 to 87.an I belive the servo is different. Sent from my SM-G930T using Tapatalk
The plug for lock up is different from 85 to 87.an I belive the servo is different. Sent from my SM-G930T using Tapatalk
T turbo1962 Member Joined Jul 2, 2006 Mar 8, 2019 #5 I took another look the plug on the side looks like the 87 kinda square 4 pin plug.
blackazz Not a Gn TurboBuick.Com Supporter! Joined Sep 1, 2008 Mar 8, 2019 #6 Yes,looks the same.now look at your plug there are key ways cut in to it that allow it to plug in oneway. Sent from my SM-G930T using Tapatalk
Yes,looks the same.now look at your plug there are key ways cut in to it that allow it to plug in oneway. Sent from my SM-G930T using Tapatalk
WE4 TBcom Admin /Prayers NYFD/NYPD Joined May 24, 2001 Mar 8, 2019 #7 With very few changes it will work. Good unit to have obtained to start with. But your VB and Gov will work. As far as servo yes it needs to be changed but so readily available. Good find.....
With very few changes it will work. Good unit to have obtained to start with. But your VB and Gov will work. As far as servo yes it needs to be changed but so readily available. Good find.....
T turbo1962 Member Joined Jul 2, 2006 Mar 9, 2019 #8 So if i change the servo and change the plug it should work about the same?
T turbo1962 Member Joined Jul 2, 2006 Mar 12, 2019 #10 Ok thanks rpm's at shift points may be different i guess.