Just Dyno'd my GT...

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Andre G

New Member

Apr 24, 2004

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Oct 29, 2005

#1

• Oct 29, 2005

• #1

it dyno'd at 260hp 304tq... my mods are Diablo chip,K&N FIPK II,UPR X pipe and weld in flows... my car is an 02 5spd it has 82k on the clock those pretty good #s im gonna take a pic of my graph and post it on here and show my a/f .....i want to do more bolt ons... what would a TB and plenum do for me??.. and I was thinking about gears 3.73s...thanks

 

DocG

5th graders > me. They're not bant

Sep 25, 2005

8,297

1,358

194

Cincinnati area

Oct 29, 2005

#2

• Oct 29, 2005

• #2

Some good HP and TQ with just a few mods that you have. That Diablo chip must have added alot of power cuz I'm guessing the CAI and exhaust couldn't have done that much!

 

bryan0

New Member

Jun 9, 2005

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Bethel, CT

Oct 29, 2005

#3

• Oct 29, 2005

• #3

From what I've heard, the TB and Pleunum will add around 4-6rwhp each. Obviously, the 3.73's wont add power, you'd feel a difference in acceleration anyway lol.

I think those are really good numbers for what you have. Congrats.

 

RedDaemon

10 Year Member

Mar 31, 2005

3,470

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108

Atlanta, GA

Oct 29, 2005

#4

• Oct 29, 2005

• #4

TB + Plenum with ur setup right now would only give u about 9-11 rwhp..do that with headers and cams ull be a happy camper (for a week lol)...get a tune...if u get gears ull only feel like u have more power when u really dont...but the gears do cut off ~3 tenths off of track time

 

jasonh_86

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May 20, 2005

1,156

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Arkansas

Oct 29, 2005

#5

• Oct 29, 2005

• #5

those are some really nice numbers man.. congrats!

 

B

bakos24

I find there is nothing better than a tasty wiener

Nov 29, 1999

4,461

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134

NE, OH

Oct 29, 2005

#6

• Oct 29, 2005

• #6

those are some good numbers ........ Now just do a blower and youll be all set...

 

Dark Knight GT

I can't get it up......ok that didn't sound right.

May 26, 2003

3,653

2

56

Ozark, Missouri

Oct 29, 2005

#7

• Oct 29, 2005

• #7

Is those peak numbers ? Definately good numbers for a stock head, stock block, and stock cam GT with that many miles, and only a couple bolt-ons.

 

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Andre G

New Member

Apr 24, 2004

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Oct 29, 2005

#8

• Oct 29, 2005

• #8

peak??.. those are the #s off my dyno graph they used a dynojet... also with those #s at the wheels what is at my flywheel or motor?? also im gonna try some UD pullies and TB and plenum and see where that gets me...maybe 270rwhp?

 

ADRENLN

Active Member

Apr 16, 2003

2,342

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NJ

Oct 29, 2005

#9

• Oct 29, 2005

• #9

plenum and t/b will gain you 5-8 rwhp.

those power numbers seem way too high for just having a x pipe and a chip. i only mention the two, cause the flows and the cai together prolly only gained 4 hp if that. that leves the chip and x pipe. stock gt usually only dyno at 225-230 rwhp. that means you got 30-35rwhp from a chip and x pipe.

 

Dark Knight GT

I can't get it up......ok that didn't sound right.

May 26, 2003

3,653

2

56

Ozark, Missouri

Oct 29, 2005

#10

• Oct 29, 2005

• #10

The comment about the cold air kit only gaining 4rwhp is probably incorrect. Trinity_GT with just a basic bolt-on setup gained 9.3rwhp and similar numbers in torque with just the addition of a K&N FIPK system.

 

Dark Knight GT

I can't get it up......ok that didn't sound right.

May 26, 2003

3,653

2

56

Ozark, Missouri

Oct 29, 2005

#11

• Oct 29, 2005

• #11

Andre G said:

peak??.. those are the #s off my dyno graph they used a dynojet... also with those #s at the wheels what is at my flywheel or motor?? also im gonna try some UD pullies and TB and plenum and see where that gets me...maybe 270rwhp?

Click to expand...

A throttle body and plenum should be good for 5-8rwhp, and the u/d pullies should be worth the same.

 

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Andre G

New Member

Apr 24, 2004

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Oct 29, 2005

#12

• Oct 29, 2005

• #12

those are they only mods done to the car..i bought the car used with the diablochip its plugged into the ecu its red with a label on it that has a # and diablosports written on it

 

squares98

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Aug 20, 2004

852

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Orange,ca

Oct 29, 2005

#13

• Oct 29, 2005

• #13

ADRENLN said:

plenum and t/b will gain you 5-8 rwhp.

those power numbers seem way too high for just having a x pipe and a chip. i only mention the two, cause the flows and the cai together prolly only gained 4 hp if that. that leves the chip and x pipe. stock gt usually only dyno at 225-230 rwhp. that means you got 30-35rwhp from a chip and x pipe.

Click to expand...

yeah really, I have the same mods except an x pipe and I put down 234rwhp and 273 rwtq. Those are definatly inflated a wee bit.

 

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Andre G

New Member

Apr 24, 2004

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Oct 29, 2005

#14

• Oct 29, 2005

• #14

I didnt inflate anything... those are the #s I have dyno graph to show I just have to scan it back when i first bought the car and all it had was the chip from the previous owner stock everything else the car dyno'd 238hp 275tq... then when I put o/r h pipe and intake it did 252hp 292tq and then i got it dyno'd again today since i changed to an x pipe and it did 260hp 304tq... so ya these #s are real...

 

ADRENLN

Active Member

Apr 16, 2003

2,342

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49

NJ

Oct 29, 2005

#15

• Oct 29, 2005

• #15

way inflated. i had steeda cai, accufab plenum/tb, catback, and x pipe and only put down 241rwhp and 281rwtq. i know some cars are lower and some higher, but your talking 20 more rwhp with less mods then i had. no way!

the guy dyno is way off.

 

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Andre G

New Member

Apr 24, 2004

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Oct 29, 2005

#16

• Oct 29, 2005

• #16

how is it way off many other ppl dyno'd right after and before me??? and there #s were right on with what they have it was a stang/ls1 dyno day...

 

squares98

Member

Aug 20, 2004

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Orange,ca

Oct 29, 2005

#17

• Oct 29, 2005

• #17

We are not saying you are lying, we are saying that the dyno is not calibrated correctly, or maybe the dyno operator inflates numbers like some have been known to do.

 

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Andre G

New Member

Apr 24, 2004

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Oct 29, 2005

#18

• Oct 29, 2005

• #18

I got it dyno'd before i switched to an x pipe and it was at a totally diffrent place... so those #s are inflated also??

 

squares98

Member

Aug 20, 2004

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Orange,ca

Oct 29, 2005

#19

• Oct 29, 2005

• #19

the pre switch numbers look right(Im assuming SAE corrected). Your not going to gain more than 1-2 hp /tq when switching from the h pipe to an x pipe.

 

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Andre G

New Member

Apr 24, 2004

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Oct 29, 2005

#20

• Oct 29, 2005

• #20

just looked at the dyno graph ...1st run...257.4hp 301.9tq.....2nd run 258.7hp 304.6tq... so ya not 260hp... I never even looked at the graph till now but thats what it says...