Grand Prix Acceleration

This is my 98 Pontiac Grand Prix GT. It's got quite a few mods including the L67 Top End Swap.

This run was made untuned on 11* timing advance, 12 PSI, no traction in first gear as you can tell lol I eased off the line REALLY softly, and hammered it at 20, but it still spun haha. With a good launch 0-60 is about 4.8-5.0 seconds. I understand it looks slow for a 3.0 setup, but I am in Colorado at 6000 feet.

This car would run 12's at sea level.

Let off at 70 due to a minivan in front of me lol

Category:

Autos & Vehicles

Tags:

• Pontiac
• Grand
• Prix
• GT
• Supercharged
• Intercooled
• Headers
• Rockers
• L67
• Swap
• L36
• ZZP
• ZZPerformance
• Intense
• 0-60
• 60

[JDMGTP]

not bad, so you have rockers/ headers/ intercooler, basically?

[3800GTV6]

@JDMGTP

On this video, yes...new setup is alot better.

[XxKobeBryantxX24]

Nice Downhill acceleration.

[3800GTV6]

@XxKobeBryantxX24

Nice lack of knowledge you fucking toolbag.

[427badass]

Damn that was quick, nice gtp man.

[3800GTV6]

Thanks man!

[bharsen]

it's amazing what actually talking cars will uncover about a persons knowlege on a subject isn't it?

unless you just want to go back to shouting "NO IDEA WHAT YOU ARE TALKING ABOUT" like Vrz3's approach... that seemed to be getting somewhere XD

[bharsen]

@MrVerzGTP Pretty bold statement considering. Ok. I will play with the grand prix crowd once again. Supercharged cars don't lose power @ 6,000rpm? When did I say that? If you are dealing with a centrifugal than no, they do not btw, but in owning a grand prix I'm sure you think the only supercharger that matters is a roots style charger lol. Gtps are notorious for losing top end fast, not just because of the supercharger, but the gear ratio and the 4 speed auto its attached to.

[MrVerzGTP]

@bharsen Wow I had forgotten just how fucking STUPID you really are. The above statement will prove this. So supercharged cars don't lose power at 6,000 ft now? LOL! You sir are a fucking moron. You should be driving a fucking Honda you fucking ricer.

[Naturalhit]

Wow, nice. Is this auto or manual?

[SuperKazra]

man i <3 grand prixs. LONG LAST PONTIAC

[c5corvette100]

3800 series II engines are beasts

[stickit2damanleosis]

5 seconds for a grand prix is astonishing. especially considering its 2 seconds quicker than stock

[KandAshow]

That seemed pretty quick.

[SXSic]

notice the beginning of the video takes about 2 seconds off? if at 7 seconds he's going 60, subtract 2 and that gives you 5 seconds to 60.

thats a nice 3.8 you have there.

[rob16875]

@jrzguitarist you dont know anything

[jrzguitarist]

even with a perfect launch theres no way this car would hit 60 in under 5 seconds...if you even said 6 seconds id still have trouble believing it..even with a supercharger the 4 speed auto trannys in these cant put the power to the ground..and even if you can its not worth the money, time or effort to tune these cars.

however i have a solution..

get a better car..