05-17-2010
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#1
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Transmission destroyer
Join Date: Feb 2007
Location: Cambridge
Drives: G37, 91 TSi
Posts: 7,150
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Re: Wait, I Can Explain My Low Numbers, I Promise!
My car is just ghey, and I'm pretty sure the TMIC heat soaked pretty badly sitting there before it got on the dyno. Also doesn't help that it's an automatic and when it's run on the dyno in 3rd gear, it has to be above 60mph to not downshift into 2nd. When we tuned the car, we had to taper boost to like 12psi by redline because there wasn't enough injector left. (stock WRX injectors are weak shit) So, with the car being at like 3800rpm at the start of the pull, being in 3rd gear, and injector limited, I seen 18 psi (max is 19psi on the street) for just a split second before the boost tapered to like 12 psi for the rest of the run.
That being said, I seen a gain of 3 WHP and 21 WTQ from $200 worth of mods (Ebay downpipe, used Grimmspeed EBCS) with the most recent dyno runs being about 30* warmer than the baseline.
Quote:
Originally Posted by Twitch
heyy can i get your address again so i can get your wheel back
alright so i made 135whp because i had a huge boost leak. I found that my bov was crushed badly and it leaks out constantly. I can stick my hand over the opening of the bov and my car idles down like 500 rpm's. so i gotta find a new bov and it should be fixed.
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How bout the rod knock everyone could hear from 3 miles away? 
__________________
Quote:
Originally Posted by scheides
I swing from the nuts of cold hard data. Anything less is a guess.
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Last edited by goodhart; 05-17-2010 at 05:29 PM..
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05-17-2010
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#2
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E85=Win
Join Date: Jan 2010
Location: Willmar, MN
Drives: Evo 9 SE
Posts: 360
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Re: Wait, I Can Explain My Low Numbers, I Promise!
Quote:
Originally Posted by goodhart
How bout the rod knock everyone could hear from 3 miles away? 
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Thought i was the only one that heard that, and i heard it whem i was sitting in DB's office looking through the window lol.
__________________
341hp/344tq E-85 FTW
Shane Tune@ DB
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05-17-2010
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#3
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Transmission destroyer
Join Date: Feb 2007
Location: Cambridge
Drives: G37, 91 TSi
Posts: 7,150
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Re: Wait, I Can Explain My Low Numbers, I Promise!
Quote:
Originally Posted by goodhart
My car is just ghey, and I'm pretty sure the TMIC heat soaked pretty badly sitting there before it got on the dyno. Also doesn't help that it's an automatic and when it's run on the dyno in 3rd gear, it has to be above 60mph to not downshift into 2nd. When we tuned the car, we had to taper boost to like 12psi by redline because there wasn't enough injector left. (stock WRX injectors are weak shit) So, with the car being at like 3800rpm at the start of the pull, being in 3rd gear, and injector limited, I seen 18 psi (max is 19psi on the street) for just a split second before the boost tapered to like 12 psi for the rest of the run.
That being said, I seen a gain of 3 WHP and 21 WTQ from $200 worth of mods (Ebay downpipe, used Grimmspeed EBCS) with the most recent dyno runs being about 30* warmer than the baseline.
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Here is what I was talking about with my boost and RPM's:
On the street it will hold at 18ish for at least a couple thousand RPM's, where here, it just instantly died off. Maybe I should try a 2nd gear pull some time, just to see what the boost does without so much load on the car.
__________________
Quote:
Originally Posted by scheides
I swing from the nuts of cold hard data. Anything less is a guess.
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05-18-2010
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#4
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Join Date: Nov 2003
Location: Duluth
Drives: a pos
Posts: 722
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Re: Wait, I Can Explain My Low Numbers, I Promise!
Quote:
Originally Posted by goodhart
On the street it will hold at 18ish for at least a couple thousand RPM's, where here, it just instantly died off. Maybe I should try a 2nd gear pull some time, just to see what the boost does without so much load on the car.
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I got a schwinn... wanna run em?? frum dig.
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05-18-2010
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#5
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Transmission destroyer
Join Date: Feb 2007
Location: Cambridge
Drives: G37, 91 TSi
Posts: 7,150
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Re: Wait, I Can Explain My Low Numbers, I Promise!
Quote:
Originally Posted by 95tsi
I got a schwinn... wanna run em?? frum dig.
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Fuck, you'd probably beat me haha
__________________
Quote:
Originally Posted by scheides
I swing from the nuts of cold hard data. Anything less is a guess.
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05-18-2010
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#6
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Join Date: Nov 2005
Location: Cottage Grove
Drives: Silver '02 IS300, Blue '06 Suzuki SV1000
Posts: 5,293
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Re: Wait, I Can Explain My Low Numbers, I Promise!
Quote:
Originally Posted by goodhart
Here is what I was talking about with my boost and RPM's:
On the street it will hold at 18ish for at least a couple thousand RPM's, where here, it just instantly died off. Maybe I should try a 2nd gear pull some time, just to see what the boost does without so much load on the car.
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Haha wow, my car made more power than yours!
I don't have an excuse for my numbers, since they're about 30whp higher than I was expecting. haha
__________________
'02 Lexus IS300
'06 Suzuki SV1000: Back on the road and ripping hard as ever!
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