Engine, Intake, Exhaust Modifications to your Normally Aspirated Hyundai engine. Cold Air Intakes, Spark Plugs/wires, Cat back Exhaust...etc.

My Dyno and Stock Dyno *Video*

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Old May 13, 2003 | 12:15 PM
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Vehicle: 02 Elantra
Default My Dyno and Stock Dyno *Video*

First I have to say thanks to Jonathan at Bristol Dyno he did me a favor and gave me a good deal on testing two cars. If you ever need a dyno near CT this is the place to go.
http://www.bristoldyno.com/

here is how the cars did:

stock 2003 Elantra 5spd 70miles
120.2 whp
121.2 torque stock

My car - 2002 Elantra 5spd 11,000 miles w/CAI, BBTB, BIM, Kore catback, T/B coolant bypass, pcv lines run to catch can and stock exhaust manifold.
130.4 whp
133.2 torque

If you use the standard 15% drivetrain loss the stock 2003 Elantra makes 142hp. Based on the same 15% drivetrain loss my car is at 154hp. So all in all I am happy but I did expect a little more then 10whp from my mods.

Tomorrow night I should have a link avaliable online to all the runs. We also did an air fuel ratio run and a run with the silencer in place. Later tonight he may have the video up also. There will be plenty to talk about once you can all see the different results.

One interesting note is that my car had the best numbers on the last run. The stock car turned the best numbers on the first run. The third run with the stock car had the whp drop to 116.6whp

Here is a video of a third gear pull http://www.bristoldyno.com/videos/

[ May 13, 2003, 07:21 PM: Message edited by: Jmontigny ]
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Old May 13, 2003 | 01:22 PM
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Nice run non the less...
That guy has great prices for dyno time.
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Old May 13, 2003 | 10:00 PM
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Get yourself some headers and a UR pullyand see if you cant gain another 10+ ponies.
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Old May 13, 2003 | 10:52 PM
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Did you by chance reset your ECU after all them mods?

If not, you might wanna give it a try. A SAFC would really help out too on that sucka.
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Old May 13, 2003 | 11:12 PM
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Ecu was reset. The dyno runs should be online tonight to see. There is one with the air/fuel ratio also. I agree that the fuel adjustment could help.

Not sure about header since the torque numbers are real good.
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