How much HP does a 2004 Pontiac GTO really have?

Performance and Tuning
21

Exactly! The GTO has that classic muscle car power but also a surprisingly upscale interior. It feels more mature compared to the others.

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22

Performance-wise, Iā€™d say the GTO matches really well against the Camaro SS, which also has around 350 HP. But which car offers better handling? Thatā€™s subjective based on what you prefer.

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23

Very true! I personally feel the GTO edges out in daily driving comfort while still providing that raw power.

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24

When I think of muscle cars from that era, the GTO stands out, but the nostalgia for the Camaro always pulls at my heartstrings! Anyone else feel that way?

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25

Absolutely! The '04 GTO is impressive, but thereā€™s something special about the V8 rumble of a Camaro.

26

Honestly, I think the horsepower numbers could be misleading; itā€™s how the car delivers that power. GTOā€™s torque curve is impressive, keeping you in the power band.

27

Good point! The GTOā€™s performance is very linear, making it easier to control under acceleration.

28

Thatā€™s a fascinating question! In terms of pure nostalgia and straightforward V8 power, it still has a charm that newer models canā€™t replicate.

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29

I heard that some enthusiasts think the GTO was underrated when discussing its HP. Has that been your experience as well?

30

For sure! Many donā€™t realize how it looks on paper versus real-world performanceā€”itā€™s very impressive during tests!

31

Still, the Mustangā€™s more aggressive styling always grabs my attention. Does anyone else think itā€™s a more appealing overall package than the GTO?

32

I find that humorous given how the GTO embodies that classic muscle look! But styling is so personal.

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33

The stock horsepower for the 2004 Pontiac GTO is about 350 HP. Keeping up with regular maintenance can help maintain this power! Regular oil changes and using the right fuel type are key.

34

Iā€™ve always used synthetic oil for my GTOā€”it seems to keep things running smooth and efficient. Plus, I recommend high-octane fuel to get the most out of the engine.

35

I agree, synthetic oil is the way to go! It really helps with engine cleanliness and longevity. Also, remember to check the air filter regularly; a clogged filter can choke the horsepower.

36

Good point, @greenheather! A clean air filter can make a noticeable difference. Donā€™t forget to inspect and clean the fuel injectors tooā€”keeping fuel delivery optimal has a big impact on performance.

37

I used a fuel system cleaner once a year, and I felt the engine was more responsive afterward. Plus, itā€™s a great preventative measure!

38

Also, monitoring your tire pressure is crucial. Low tire pressure can negatively impact both horsepower and fuel efficiency. Always check before long drives!

39

So true! I also like to use a performance exhaust system. It gives the GTO a nice growl and can help with horsepower too.

40

Speaking of exhaust, have any of you experienced issues with the catalytic converter? Iā€™ve heard it can affect power and fuel efficiency if itā€™s failing.