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Old 05-23-2021, 10:18 AM   #49
SS_1LE
 
Drives: 2020 SS 1LE
Join Date: Aug 2020
Location: Dallas Tx
Posts: 65
mine is a 2021 with 1,000 miles now. Changed oil at 500 miles and now at 1000 miles. I noticed that when I swapped to 15-50 since ill be tracking it next weekend. my hot oil pressure dropped. What kind of oil are you using? I put mobil 1 15-50 and now its much lower than what it was with ESP 0-40
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