Some Differences between 95's and 90'/91's

[Dynomite]

Some differences in the 95' compared to the 90'/91' include:

1. EGR installed from Plenum to passenger side exhaust (SW has that connection on exhaust).
2. Drivers Side Exhaust connection to the Headers.
3. Only one Throttle Cable.
4. Security....Key Fob in Pocket will automatically Lock Doors as you move away from ZR-1.
5. Security....Key Fob in Pocket will automatically Open Doors as you approach ZR-1.
6. Radiator Plastic Drain Valve (still have not figured out how it functions).
7. Seat Control Selector (Drivers or Passenger Seat) on passenger side of console and Seat Control on Drivers Side of Console.
8. Jack is Stored in bottom of Storage behind Passenger Seat.
9. No Storage Area behind Drivers Seat.
10. No Glove Box.
11. Climate Control Trim Redesigned.
12. Gauges have changes in Appearance.
13. Jack Handle stored behind Drivers Seat.
14. Blue Label Transmission (albeit I have a Blue Label Transmission installed in my 91').
15. Seats are Re-Designed.
16. ALDL Plug is different.
17. Valley Drain under Starter is much larger on 95' and the tube between Bell Housing and oil pan is eliminated.
18. Injector Housings are different having the primary and secondary injector ports the same size (the same "O" ring).
19. The Primary and Secondary Injectors all take the same "O" ring but have a different colored band (white and blue).
20. On the 95' there exists a vacuum line and electrical on a separate module connected in front of the DIS along with the three electrical connectors connected to the Front of the DIS.
21. There is a filter on the Vacuum Solenoid of the 95' (Part #: 10159525).
22. Doors are redesigned and have small storage just below door release.
23. No Passenger Side Hatch Release at rear of Passenger Door.
24. The 95' Comes from GM with R134 AC System.
25. Improvements in NVH.
26. Door Panels Design Changes.
27. Crash Through Shifter.
28. Door Storage Pods.
29. No Hatch Release on Rear of Passenger Door.
30. FX3 Shocks Ride Selection Top Cam changed.
31. Windshield Radar Opening.
32. Wiper Blades.
33. Master Cylinder.
34. Selectable Data on SPEEDO LED.
35. Hood Emblems.
36. Top Wrench.
37. ABS.
38. Door Jam Locker (Silver alignment pin).
39. Fuse Blocks are Relocated in front and behind the battery.

1995 Plenum Restored



1995 LT5 SPECIFIC TOP END REBUILD TRICKS
A 1995 Top End was rebuilt and best tricks linked here
Post 230 - Plenum, Alternator, Secondary Vacuum System, Coils, Starter Removed
Post 231 - Clean Up of Valley and Removal Of Crankcase Cover (gasket replaced)
Post 232 - Installation of Rebuilt Starter
Post 233 - Installation of Coils and New Spark Plug Wires
Post 234 - Installation of New Secondary Vacuum System hoses
Post 235 - Installation of Reconditioned Injectors with New "O" Rings
Post 236 - Installation/Relocation of Plug Wires and New Spark Plugs
Post 237 - Blocking TB Coolant
Post 238 - Reconditioning and Installation of Plenum with SS Allen Head Bolts
Post 239 - Addition of Billet Aluminum Power Steering, Water Pump, Belt Tensioner Pulleys
Post 240 - Reconditioned 1995 Engine with New Fluids all around including Differential Drain Installed





Last UPDATE of post 1 Feb, 2016