A 91 what and a 93 what?
91 or 93
91-93 octane premium
91/93 octane
91
The 93 used a electronic / computor controlled transmission and the 91 did not. The 91 chevy trucks transmission wireing harness and computor is all together DIFFERENT. WON'T WORK.
Base 87, R/T 89, SRT 91-93
There are three terms. You add the terms and divide by the numbers of terms to find the average/mean. Hence (91 + 93 + 95 ) / 3 279/ 3 = 93 the mean!!!!!
yes o 91 -92 93 -00 no tank remoal
I use premium, 91 or 93 octane. Depends on what the gas station carries.
Premium fuel only - 91 or 93 octane, depending on which state you live in.
You need 91 Octane, which you can use 93 octane and 89 octane mix. which is Premium and Mid grade fuel.
yes...1989-1994