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Old Mar 11, 2007 | 05:20 PM
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Default Dyno numbers

What is the actual dyno numbers for a stock 98 camaro z28? I'm going to be racing a rx-7 in May we have $500 dollars on it plus he is paying my way in. He tried before but I wouldn't race him because he couldn't beat my neighbor's 5.0 mustang and I whupped the stang. My car is all stock other than exhaust(no mufflers), k&n filter, tb bypass smooth bellow and slp lid in the mail. I have a hypertech programmer and an 02 SS hood what numbers and hp should I expect myself to be in? The previous owner said he got nine flate in the 1/8. What are your numbers and mods?
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Old Mar 11, 2007 | 05:47 PM
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they typically dyno in the high 290's to low 300's
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Old Mar 11, 2007 | 05:51 PM
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I own both but now my rx7 has a blown LS1.My 1999 Camaro would never ever have aproblem with the maxda when it was a rotary turbo.Money in the bank for you
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Old Mar 11, 2007 | 06:10 PM
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Well he has an upgraded turbo a larger than stock and the motor is originally a twin turbo. He wanted to do $5000 and I told him I wouldn't mind even putting on pink slips since I just would have supercharged my car for free by taking his money after.
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Old Mar 11, 2007 | 10:57 PM
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i dunno man, if he's willing to throw that much $ down.....he might be doin something to the rx7
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Old Mar 12, 2007 | 09:38 AM
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Originally Posted by 00slowredz
i dunno man, if he's willing to throw that much $ down.....he might be doin something to the rx7
i agree... NOS is easy to install...
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Old Mar 12, 2007 | 10:20 AM
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Originally Posted by FU_I_AM_UltraZ
i agree... NOS is easy to install...

so is a bigger turbo and injectors with a badass tune
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Old Mar 12, 2007 | 10:24 AM
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Originally Posted by m_ghonim
What is the actual dyno numbers for a stock 98 camaro z28? I'm going to be racing a rx-7 in May we have $500 dollars on it plus he is paying my way in. He tried before but I wouldn't race him because he couldn't beat my neighbor's 5.0 mustang and I whupped the stang. My car is all stock other than exhaust(no mufflers), k&n filter, tb bypass smooth bellow and slp lid in the mail. I have a hypertech programmer and an 02 SS hood what numbers and hp should I expect myself to be in? The previous owner said he got nine flate in the 1/8. What are your numbers and mods?
1st off unless you are racing on a dyno, numbers don't mean ****.

Stock Ls1's produced 320-350bhp SAE Net. This is good enough for low 13's in most cases with a manual. Auto's tend to be a tad slower stock.

Are you manual or auto?

None of the mods you've listed are worth any power really except the SLP lid.

You should be able to easily beat an RX-7 but if they have that kind of money to throw about ($5000) and are driving an RX-7 and not a C6 z06 expect them to have done a lot more to the car.

Either that or they are really stupid.

If you can't afford to lose $500 don't race.

I'd be tempted to do some mods though.


-If it's from a dig then sticky tires.
-4.10 gears (manual) 3.73 (auto)
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-150 shot of nitrous!
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Old Mar 12, 2007 | 01:42 PM
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yeah you sould get a full mod list from him......then we will know how it woudl do
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Old Mar 12, 2007 | 01:50 PM
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If he's willing to throw that money down Id forget him. Something seems weird. That guy must feel really tough trying to put the smack down on a basically stock LS1. Take the 500 bucks and start modding.
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Old Mar 12, 2007 | 02:45 PM
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he backed off when I told him to just race for pinks and now he is saying he was just kidding about the $5000. Well I'll just do the $500 dollar race and anyway he is racing my other neighbor's 5.0 mustang first so I'll get a sneek peek. He said he is going to have about 420 hp but I call bullshit because he said he had 330 on his last motor and couldn't even beat a basically stock 5.0 mustang with intake and full exhaust. The mustang is getting a make over though of heads, cam, and intake manifold. rx-7 doesn't know the funny thing we're all neighbors. Plus I've driven his car on the last motor the ******* thing doesn't ******* pull anywhere close to mine when dropped in second my **** practically jumps going into second and chirps going into third!
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