Recent content by Goober Hoedecker

Have 1992 240 DL Wagon, 225,000 miles, Amsoil 10w-30 ATM or GC 0w-30.Ran Mobil 1 10w -30 one time...made too much noise for me.

Have 1999 528iT, M52TU w/52M miles, uses GC with 7500 mile oil change intervals. Used Auto Rx w/ Delo 15w-40 for a cleanup treatment after car was purchased w/27M miles. Previous oil used prior to purchase was BMW 5w-30. Delo makes it run mighty quiet.

1999 BMW 528iT in Houston running GC. Will run Mobil 1 5w-40 Truck SUV or Chevron Delo 15w-40 when GC inventory is depleted.

Volvo 1992 240 DL non turbo, 2.3 liter red block, 169M miles, uses Amsoil 10w-30 ATM in Houston,10M OCI w/Mann filters & analysis by Blackstone

Running 0w-30 GC in BMW 528iT in Houston. Have run Delo 15w -40 for Auto Rx clean & rinse cycles. Will run Mobil 1 Delvac/Truck SUV 5w-40 when supply of GC is exhausted.

Running GC in 1999 528iT, post GC perhaps Mobil Delvac 5w-40 or Chevron Delo 15w-40

Amsoil ATM 10w-30 for 1992 Volvo 240 DL Wagon B23F Non Turbo 160M miles in Houston.

Have 1992 240 DL Wagon 2.3 liter non turbo red block, ran 10w-30 Chevron Supreme to 126M miles, then c/o to Amsoil ATM 10w-30 currently w/160M miles. Used Mobil 1 10w-30 EP for one OCI, this engine prefers Amsoil based on UOA. Location is Houston,TX.

Have a BMW 99 528iT E-39, M52 engine w/28M miles, running Delo 400 15w-40 w/Auto RX in clean phase,will c/o with same oil/filter for rinse then GC.

Planning to buy subject vehicle as mom's daily beater for stop/n/go in Houston. Mileage is 27M. Has been maintained w/BMW-Castrol Synthetic 5w-30 @7500 mile intervals. Sump capacity 6.9 qts. Am considering the following: 1.Delvac Synthetic 5w-40/TSUV 5w-40/TDT 5w-40 2.Amsoil European 5w-40...