Go see Jack at Arizona Auto Air (ackits.com) in PHX. Sounds like something isn't right with that system. They shouldn't make that much more noise. Was a ND compressor stock on that model year? I thought all the 617t's were using R4s. Maybe someone cobbled together a compressor and used the wrong brackets.
__________________
84 300DT Puke Yellow. Totalled after 438,000
84 300DT Orient Red. 169,000 (actual mileage may vary)
2002 Explorer EB (wife's)
|