Well jut got back from the dyno and im pretty happy with the results made 4 pulls and the last was actually stronger than the first, seemed to keep getting stronger with each pull. Results were 146.6 whp and 148.6 Torque. Its a little higher than I expected but thats a good thing.

Heres a shot of the Hp graph




1989 Turbo Trans Am #82, 2007 Cobalt SS G85

i'd be happy to have those numbers. where is this dyno located?

Near lancaster was about 60 miles from me in harrisburg but I got 4 runs for 40 bucks not a bad deal at all



1989 Turbo Trans Am #82, 2007 Cobalt SS G85

4 runs for $40 sounds like a great deal to me. do you have the name of the place so i can see how far it is from me? i'd be really curious to see the lack of power my 2.2 3 speed auto makes once i add my header and magnaflow cat

good job man....!!!



LE61T PTE6262 Powered

so the eco DOES respond well to mods , seeing that the only power adders he has are i/h/e/tb. thats about 20 whp more than stock.

Good job rodimus !

alias1429 wrote:i'd be really curious to see the lack of power my 2.2 3 speed auto makes once i add my header and magnaflow cat

with
Rksport dual exhaust
removed intake resonator
Rksport warm air intake
59mm throttle body
RkSport upper motor mount insert
Pacesetter Ceramic Coated header (to be installed shortly)
Magnaflow cat (also to be installed shortly)

(taken from alias1429's profile)

your car, with the 3spd auto will put down somewhere around 115 ot 120 whp.


I was a retard, and now I'm permanently banned.

i'd be happy with those numbers^^^

Nice job man!, do you have the torque graph as well?

BlackEco wrote:Nice job man!, do you have the torque graph as well?

I'd also like to see that, they didn't happen to plot your a/f ratio as well did they?





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i forgot to comment on the numbers. they are nice numbers and pretty good for those mods only on an eco.


I was a retard, and now I'm permanently banned.

Matt i KNEW that was you! I saw your name on the bored, Spence and I came up too, why did you leave? And consider yourself lucky, the Dyno broke soon after your run and they sent everyone home Nice numbers though




--------------------------------------------
The Car is For Sale: Info? Travis@TunerRevolution.com

Raskal - TunerRevolution.com - wrote:Matt i KNEW that was you! I saw your name on the bored, Spence and I came up too, why did you leave? And consider yourself lucky, the Dyno broke soon after your run and they sent everyone home Nice numbers though

j-body has too much torque and broke the dyno haha




I was a retard, and now I'm permanently banned.

haha yea, they got Matt, a Grand National and a saturn SC2 and than the software went FUBAR, they sent us home but i got a card for 4 free dyno pulls




--------------------------------------------
The Car is For Sale: Info? Travis@TunerRevolution.com

i got one too...

i think they said that the numbers there were getting on the other cars were off and so was the a/f from the wideband. from what i gathered, everything was registering lower (at least that was my understanding) so you might have a few more ponies there

the saturn that dyno'd was running at least exhaust and cams (i dunno what all else was done) but he only pulled 117hp...

sucks that we missed ya

Heres the torque graph



Heres the Air Fuel Ratio



Heres the details of all 3 items

HORSEPOWER
s RPM x1000 hp
0.40 2.10 N/A
0.68 2.20 52.40
0.88 2.30 55.08
1.06 2.40 59.04
1.26 2.50 61.61
1.44 2.60 63.39
1.64 2.70 65.89
1.83 2.80 68.53
2.02 2.90 70.86
2.21 3.00 73.11
2.40 3.10 75.64
2.58 3.20 80.29
2.77 3.30 84.38
2.95 3.40 87.87
3.12 3.50 90.86
3.30 3.60 95.07
3.47 3.70 100.35
3.64 3.80 105.20
3.80 3.90 109.83
3.96 4.00 112.43
4.13 4.10 115.11
4.30 4.20 116.78
4.47 4.30 118.50
4.63 4.40 121.82
4.80 4.50 125.24
4.97 4.60 129.21
5.13 4.70 131.57
5.30 4.80 134.95
5.47 4.90 137.03
5.64 5.00 138.84
5.81 5.10 140.36
5.98 5.20 141.57
6.15 5.30 143.23
6.33 5.40 144.83
6.51 5.50 145.57
6.69 5.60 146.01
6.88 5.70 145.69
7.07 5.80 144.91
7.27 5.90 143.71
7.47 6.00 142.35
7.68 6.10 139.85
7.89 6.20 138.58
8.12 6.30 136.37
8.35 6.40 133.73
--------- --------- ---------
MAX: 8.35 6.40 146.01
MIN: 0.40 2.10 52.40

TORQUE
s RPM x1000 ft-lbs
0.16 3.70 N/A
0.49 3.80 145.65
0.65 3.90 147.77
0.82 4.00 147.27
0.98 4.10 147.80
1.15 4.20 145.61
1.32 4.30 145.36
1.49 4.40 145.33
1.65 4.50 145.50
1.82 4.60 146.59
1.99 4.70 146.48
2.15 4.80 146.68
2.32 4.90 147.20
2.49 5.00 145.45
2.66 5.10 144.56
2.84 5.20 142.03
3.01 5.30 141.74
3.18 5.40 139.94
3.36 5.50 139.28
3.54 5.60 137.05
3.73 5.70 133.98
3.92 5.80 131.42
4.12 5.90 127.60
4.32 6.00 123.82
4.54 6.10 119.88
4.75 6.20 117.07
4.97 6.30 113.33
5.21 6.40 109.18
--------- --------- ---------
MAX: 5.21 6.40 147.80
MIN: 0.16 3.70 109.18

AIR FUEL RATIO
s RPM x1000 Air/Fuel
0.16 3.70 13.24
0.49 3.80 13.23
0.65 3.90 13.17
0.82 4.00 13.10
0.98 4.10 12.99
1.15 4.20 12.77
1.32 4.30 12.57
1.49 4.40 12.35
1.65 4.50 12.25
1.82 4.60 12.38
1.99 4.70 12.44
2.15 4.80 12.54
2.32 4.90 12.56
2.49 5.00 12.60
2.66 5.10 12.66
2.84 5.20 12.61
3.01 5.30 12.51
3.18 5.40 12.52
3.36 5.50 12.48
3.54 5.60 12.46
3.73 5.70 12.47
3.92 5.80 12.49
4.12 5.90 12.47
4.32 6.00 12.55
4.54 6.10 12.49
4.75 6.20 12.48
4.97 6.30 12.40
5.21 6.40 12.38
--------- --------- ---------
MAX: 5.21 6.40 13.24
MIN: 0.16 3.70 12.25




1989 Turbo Trans Am #82, 2007 Cobalt SS G85

Raskal - Thats crazy, I'm glad I went first that would have sucked driving 120 miles round trip for nothing, would have been cool to see you guys I was the only Gm car there!

strat81 - There was a probe that went before me and his numbers were pretty dead on and mine were too I have a wideband 02 sensor in my car so i know what it should run under full throttle and it matched up perfectly to what they read, so everythign seemed to be working when I was up, I know a stang went after I did I must have just missed you guys, I had some stuff to do so I couldnt stick around to watch some of the other cars but I will go there again for any future work I love the data they give you this dynojet program is great



1989 Turbo Trans Am #82, 2007 Cobalt SS G85

Ill have to let you know when we go up again, it would be cool to meet up. Again , great numbers!


--------------------------------------------
The Car is For Sale: Info? Travis@TunerRevolution.com

AF looks great, but that torque curve falls on its face! Wow!

That really surprises me, to be honest. It would seem breathing mods make the eco sacrifice a lot of upper torque for the HP... which isn't a bad thing because up there the HP is necessary. I'm just surprised with how fast it went down after 4k rpm.

Great #'s man, congrats. That's the highest I've seen an N/A ECO go as far as I can remember.

-Chris-



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-Turbocharged-
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