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View Full Version : In car video of GXP w/LT headers.



99-LS1-SS
03-17-2009, 03:46 PM
I made a quick run today with the camera in the car. I wedged the tripod in the back seat. I didn't realize that my mug was in the picture when I made the video.

Here it is.

xFcmpFkv2VY

G8GT721
03-17-2009, 03:51 PM
at least you can't pick your nose and drive

G8GT721
03-17-2009, 03:52 PM
o sounds good

Blackrider
03-17-2009, 04:00 PM
Very nice!

99-LS1-SS
03-17-2009, 04:53 PM
Very nice!

Thanks.

After watching it I need to work on my 2nd to 3rd shift a little. Too much time between shifts. I would have never noticed that if I hadn't videoed it.

norm8332
03-17-2009, 05:13 PM
I like it. It sounds like a race car. Nice clear video too.

djchubbs
03-17-2009, 05:22 PM
nice vid awesome sound

99-LS1-SS
03-17-2009, 05:25 PM
I like it. It sounds like a race car. Nice clear video too.

Thanks Norm. You inspired me to make the video. Compared to your car, my car is all noise. I really want a supercharged.

GXPaycheck
03-17-2009, 05:40 PM
Sounds great! Gotta move that mirror a tad next time, though. Or hang a centerfold up there or something ;)

DRCUSTOMPARTS
03-17-2009, 05:47 PM
Sounds great! What mufflers are you running with the headers? My GT hits 100 in 3rd gear, and by the time you shift to fourth I'd be past you. I bet your car would be so much quicker with a tune!

Naptown99
03-17-2009, 06:00 PM
That sounds absolutely gorgeous....
+1 for you!

'02 ws6
03-17-2009, 06:08 PM
Sounds great! What mufflers are you running with the headers? My GT hits 100 in 3rd gear, and by the time you shift to fourth I'd be past you. I bet your car would be so much quicker with a tune!

They're still stock mufflers unless he's done something drastic in the last 24hrs.

How does gear comparison to speed determine that you would be past him at that speed? If yours hits 100 in 3rd in 7.5 seconds his could hit 100 shifting into fourth in 7.0 seconds...

Sounds incredible BTW. Now do some WOT runs with the filming outside the car (of course someone else filming, we don't need to start doing WOT "Ghost riding the whips")....please:)

norm8332
03-17-2009, 06:13 PM
Thanks Norm. You inspired me to make the video. Compared to your car, my car is all noise. I really want a supercharged.

The supercharger really changes the character of the car allot.

The low rpm torque is something.
I think I've reached the limit of the stock suspension even with running only 6lbs boost.
Might be hard to launch with a manual and the maggie. A procharger might be better.

You should be near 400rwhp with a tune.

99-LS1-SS
03-17-2009, 06:39 PM
Sounds great! What mufflers are you running with the headers? My GT hits 100 in 3rd gear, and by the time you shift to fourth I'd be past you. I bet your car would be so much quicker with a tune!

I'm running the stock mufflers. Your GT has a final drive ratio of 2.92. The GXP with the manual transmission has a final drive ratio of 3.70. That's the difference in me being in 4th at 100 and you being on 3rd at 100. If you are ever near Greensboro NC I'll be glad to run you. ;)

Slizzo
03-17-2009, 06:48 PM
Someone was grinning ear to ear on that run... :)

DRCUSTOMPARTS
03-17-2009, 06:50 PM
With my tune and CAI it would be close race, a guy I know ran 13.06 with those mods. Once you do the same to your car, you would eat me up. By the way, the GXP has a 3.27 final drive ratio:

http://www.pontiac.com/g8-2009/specs-features/

jbradsh1
03-17-2009, 06:55 PM
Sounds excellent and, imho, you shift that car pretty good.

Slizzo
03-17-2009, 06:55 PM
With my tune and CAI it would be close race, a guy I know ran 13.06 with those mods. Once you do the same to your car, you would eat me up. By the way, the GXP has a 3.27 final drive ratio:

http://www.pontiac.com/g8-2009/specs-features/

GXP AUTO has 3.27s, GXP Manual has 3.70s....

Blackdevil77
03-17-2009, 07:01 PM
I want an ls3 :(

KenV
03-17-2009, 07:07 PM
Same here, but I want the entire drivetrain (for my Mustang, lol).

G8GT594
03-17-2009, 07:26 PM
Geee to much "my car is faster" talk. Let's face I would beat both of you LOL I'm just playing. Seriously good vid! I'm happy to see some gxps starting to mod. They have way more potential then the GTs
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R.Penguin
03-17-2009, 07:35 PM
I made a quick run today with the camera in the car. I wedged the tripod in the back seat. I didn't realize that my mug was in the picture when I made the video.

Here it is.

xFcmpFkv2VY
Sounds sweet Brandon. If those are the stock muffs, you're set exhaust-wise.

r1owner
03-17-2009, 07:57 PM
How much does that dude want for the RV? ;)

Mike P
03-17-2009, 10:44 PM
Brandon:

You make good videos. That header sound & mufflers (to me) sounds AWESOME inside the car! I think it sounds perfect.

It's got a great revving sound! :devil:

Nice car man. I'd like to run you too! :nah:


...



I made a quick run today with the camera in the car. I wedged the tripod in the back seat. I didn't realize that my mug was in the picture when I made the video.

Here it is.

xFcmpFkv2VY

99-LS1-SS
03-18-2009, 01:59 AM
With my tune and CAI it would be close race, a guy I know ran 13.06 with those mods. Once you do the same to your car, you would eat me up. By the way, the GXP has a 3.27 final drive ratio:

http://www.pontiac.com/g8-2009/specs-features/

You really need to do a little more homework on the GXP. My car, which is a manual, comes with a 3.70 rear gear.

This is the same as my car with the exception of the black and red interior.
Do a Ctrl + F for the word axle.

http://www.pontiac.com/wssearch.do?year=2009&makeId=pg&VIN=6G2EP57W59L307157&RPOList=&searchType=0&postalCode=27511&searchCity=&searchState=&VIN=&vendorId=&orderNumber=&multiVendorIds=&maximumCount=100&modelId=18103&gmModelId=&modelName=G8&styleId=308408&pvc=208&dealerDistance=79.6438

V8 Rumble
03-18-2009, 03:30 AM
Excuse me while I go clean up. That was just beautiful there's nothing like the sound of a v8 ripping through the gears.

norm8332
03-18-2009, 03:46 AM
Those Front Strut Brace & Mounting Brackets must be good for a couple tenths by themselves.:rofl:

GRRRR8
03-18-2009, 04:12 AM
That sounds really good Brandon! Time for the Vararam and tune! :woohoo:

99-LS1-SS
03-18-2009, 04:53 AM
That sounds really good Brandon! Time for the Vararam and tune! :woohoo:

Yep! :D I'm eagerly awaiting both.

'02 ws6
03-18-2009, 05:35 AM
So what are your long term goals? Maggie...all out H/C/I setup,....perhaps N2O? Definitely gonna have to do a mod by mod update on this bad boy cuz I'm already infatuated with in.....not in a stalking way though:secret:
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99-LS1-SS
03-18-2009, 05:47 AM
If I have my way, I will have forced induction of some sort and a cam at least will be in my future.

jimmytt6
03-18-2009, 06:12 AM
Sounds very nice!!! Great Video.. Did you put the headers on yourself?
If so how hard was the install for headers G8?

thanks,
Jim

99-LS1-SS
03-18-2009, 06:15 AM
I did put the headers on with help from someone that does it for a living. With a lift and air tools it was fairly easy.

'02 ws6
03-18-2009, 06:24 AM
Sine the install has your Lead-Foot syndrome gotten worse?
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99-LS1-SS
03-18-2009, 06:34 AM
Sine the install has your Lead-Foot syndrome gotten worse?
BlackBerry8830/4.2.2 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/104

Not sure that is possible...

Torqued
03-18-2009, 07:25 AM
Sounds great. Hearing you run through the gears really makes me envious of the GXP.

GM could really bolster sales if they shot a similar ad from the drivers point of view running through the gears showing the tach and open road and then panning out at the end to show its 4 door sedan opposed to a sports car. Wouldn't hurt sales if they offered the manual in the GT either...

'02 ws6
03-18-2009, 07:48 AM
Sounds great. Hearing you run through the gears really makes me envious of the GXP.

X2

Especially the burble sound that comes out at WOT inbetween shifts, one of my fav things about owning a manual that most people don't notice.
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foreosu
03-18-2009, 08:05 AM
I'm pretty much speechless man. That thing sounds beautifully. I like how it is still pretty subtle while you were driving like a normal person. But when you stepped on it - HIDE THE WOMEN AND CHILDREN! haha. Very cool video.

I miss rowing through gears in a car :-(

Devilish34
03-18-2009, 08:23 AM
Sounds great now all you have to do is learn how to shift :devil:

99-LS1-SS
03-18-2009, 08:32 AM
Sounds great now all you have to do is learn how to shift :devil:

The second to third was the only one that took more than 2 minutes.

Chewy
03-18-2009, 08:36 AM
Sounds perfect to me!

chiller2484
03-18-2009, 08:53 AM
awesome! that sounds great, can't wait to see that car in person