Should I upgrade the detent spring for my NWF VF2 EcoCrawler?

[LeRachel]

For those installing the NWF VF2 EcoCrawler in a vehicle with a manual transmission, upgrading to a stiffer detent spring is generally recommended. This upgrade enhances shifting smoothness and improves engagement. The stiffer detent spring is often sourced from shift forks within the transfer case if the donor case originally had electric shifting. If your donor case lacked electric shift capabilities, a compatible spring can be found using the following details: Toyota Part Name: Compression Spring, Electric Shift; Toyota Part Number: 90501-18091. This enhancement is crucial for ensuring the EcoCrawler operates at its best, providing both optimal performance and long-term durability.