These Dyno Numbers Are Making Me Mad

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TimGT

Founding Member

May 2, 2001

201

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0

Santa Fe, New Mexico

Apr 29, 2004

#1

• Apr 29, 2004

• #1

Alright I got my car dynoed again today and I'm only making 252rwhp and 291rwtq. With all the mods shouldn't I be making more HP let me know what you guys think. All the mods are listed in my signature. Another thing I don't understand is when the Mafterburner was unplugged I would run 14.2's all day long and with it plugged in I would run 14.7's this is at 5500ft above sea level so that's why they seem so slow.

 

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cougar694u

New Member

Apr 12, 2004

145

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San Antonio, TX

Apr 29, 2004

#2

• Apr 29, 2004

• #2

What's your MPH in the 1/4 and the actual weight of your car? That's fairly accurate to judge rwhp. I've got a calculator that comes pretty close. I could figure it to see how close the dyno numbers are compared to your calculated HP. You should be higher, but what intake/heads/cams are you running?

 

Blakers01GT

Master of the Clubhead

Founding Member

Sep 21, 2001

2,110

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Brown Deer, WI

Apr 29, 2004

#3

• Apr 29, 2004

• #3

well I put up about 258Rwhp and 301TQ with close toe the same mods not tuned. although I have a bassani o/r X-pipe, you have a pro chamber, when mine was dyno'd i had 16* of timing, not sure what your timing is. that is wierd about the mafterburner track times though. but your numbers are nowhere NEAR bad, not great, but good.

 

03-s281

New Member

Jan 20, 2004

421

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Stangville,TN

Apr 29, 2004

#4

• Apr 29, 2004

• #4

Seems right to me.
All you have done is exhaust, pulleys and cai.

 

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cougar694u

New Member

Apr 12, 2004

145

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San Antonio, TX

Apr 29, 2004

#5

• Apr 29, 2004

• #5

03-s281 said:

Seems right to me.
All you have done is exhaust, pulleys and cai.

Click to expand...

You do have a point...

 

GraGhst

New Member

Feb 16, 2004

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Montgomery, Al

Apr 29, 2004

#6

• Apr 29, 2004

• #6

Look these mini-mods are kewl for now and can be fun and affordable, but if you're looking for power you're just gonna have to bit the bullit and blow dat bizzle ie...100 shot, turbo, or supercharger.

 

Blakers01GT

Master of the Clubhead

Founding Member

Sep 21, 2001

2,110

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Brown Deer, WI

Apr 29, 2004

#7

• Apr 29, 2004

• #7

blow dat bizzle? WOW. ummm he didn't say he's looking to have the motor put out crazy power, just want's the best numbers he can get.

 

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TimGT

Founding Member

May 2, 2001

201

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0

Santa Fe, New Mexico

Apr 29, 2004

#8

• Apr 29, 2004

• #8

03-s281 said:

Seems right to me.
All you have done is exhaust, pulleys and cai.

Click to expand...

Don't forget the SHM longblock and custom tuned Diablo Chip. It has the stock intake, stage two heads, and I'm not sure what type of cams just know they're from SHM.
Oh yeah my MPH were 96.4-96.7 on the 14.7's and 99.8-100.2 on the 14.2's

 

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Ben99GT

Founding Member

Nov 3, 2002

76

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6

MS Gulf Coast

Apr 29, 2004

#9

• Apr 29, 2004

• #9

TimGT said:

Don't forget the SHM longblock and custom tuned Diablo Chip. It has the stock intake, stage two heads, and I'm not sure what type of cams just know they're from SHM.
Oh yeah my MPH were 96.4-96.7 on the 14.7's and 99.8-100.2 on the 14.2's

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Was it dynoed at 5,500 feet too?

 

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TimGT

Founding Member

May 2, 2001

201

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0

Santa Fe, New Mexico

Apr 29, 2004

#10

• Apr 29, 2004

• #10

Ben99GT said:

Was it dynoed at 5,500 feet too?

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Yeah but those are the corrected numbers or else they would be like 200rwhp