Buick Park Avenue Ultra 3800 Supercharged 0-60 (stock)

Reason for slow shift is because tranny is in early stages of slipping.
Running on 87 octane with lots of Knock Retard and on a donut tire with a frozen brake caliper, so not as fast as it would be in a well maintained car

[@RiverSparks]

I find it weird how different the 0-60 is in all these L32/L67 cars. Most should have about a 7 second 0-60 but this doesn't always seem to be the case.

[@gmshitbox5621]

This car was in very poor condition. The reason all the 0-60s on these 90s and 2000s GMs are different is because no one maintains them 😂

[@randomrazr]

thought the 3800 engines dont need maintence ;)@@gmshitbox5621

[@bunga371]

U gotta check engine light

[@gmshitbox5621]

It's a suggestion

[@HSS712]

Really slow for a supercharged V6...

[@coryholzhauer1049]

I have an SSEI bonneville and I think this park ave would smoke it. 3800 II slowpercharged. Exhaust, pulley, intake, fuel rails/pump, plugs, wires, throttle body swap, computer swap, a nice tune, and she'll be a lot quicker.

[@chiefjuice1]

​​@@coryholzhauer1049This park ave ultra took 9.5 seconds to hit 60, it most likely is seeing some KR which is retarding timing therefore less HP. If yours is a 2000+ Bonneville and it's taking any longer than 7.5 or so seconds that means you most likely have KR issues. A weak fuel pump, clogged fuel filter, worn plugs/wires that aren't in cold enough heat range, being it's FI (factory plugs are too warm of a heat range already). Could be a couple other things also, but for reference I revived an 03 SSEI from the dead, sitting several years and before a tuneup it could hit 60mph in 7.7 seconds. After the tuneup it was taking 7.4 seconds and now after a few hundred $ in mods is almost digging into the 5s.

[@CasualGamer121]

Look at the description. Tranny is slipping + running on 87 octane when the car was designed on 91+ octane fuel + on a spare donut tire. This guy is abusing this car

[@gmshitbox5621]

@@chiefjuice1 it was running on 87 octane and it had a seized rear caliper, a leaking fuel line, worn out transmission, and a donut spare on the rear.
Not a well maintained car at all was just my daily for the summer time before I could afford a different car because I was tired of always fixing it