• Blued converter
• Code 628, 741, 744
• Delayed engagement
• Overheated converter
• Overheating and reduced lube feed
• TCC cycling
• TCC surge

Bore wear caused by excessive spring rate and side loading will result in valve sticking and loss of balance in oil pressure.

This oversized converter regulator valve kit repairs the bore and is an improvement over OEM design. The spring and side load have been reduced and the balance circuit is improved.

Additional Resources