Ebay gt45 on a stock 7m on the dyno

Blizzard59999

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May 4, 2009
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Well I was kinda bored so i decidded to to put this turbo on my car to see what happens you kno for fun and i got this a result at 15psi my stock 7m did only 346hp. Heres the dyno sheet, also should i even keep the monstrocity of a turbo and up the boost on my car?
 

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suprafanatic

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May 25, 2007
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I have an Ebay T70 on my car right now just untill my 67mm billet turbo arrives. I made 364hp at 15psi with it. I personally dont like the ebay turbos, compared to the real deal they dont last nearly as long and dont flow the same amount of air.

Got any pictures of this turbo?
 

suprafanatic

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May 25, 2007
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thats a big turbo lol. i would try pushing more boost if you can and see what you get out of it. With that big of a turbo i dont think your even in its efficiency range yet.
 

Blizzard59999

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May 4, 2009
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yea im not in its range yet i wanted more boost but for some reason i think i have a leak cuz i cant go past 15psi so i gotta go through it and c whats up i think i might of messed up /y vac lines
 

queenskid926

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Jul 27, 2007
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build your self a boost leak tester and test your piping. But yea bro that turbo is no where near wat it can do, even tho its ebay i say turn the boost up to 20 and see wat happens, you have the supporting fuel mods for it?
 

Blizzard59999

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May 4, 2009
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yea that's the problem for some odd reason it wont go past 15 psi, so i'm a try to block off the wastegate and put a blocking plate there to see if i can truly indeed produce more then 15 psi. If it goes more then 15psi then i know i have a wastegate issue if it doesn't then i know that the turbo is to big.
 

queenskid926

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Blizzard59999;1406103 said:
yea that's the problem for some odd reason it wont go past 15 psi, so i'm a try to block off the wastegate and put a blocking plate there to see if i can truly indeed produce more then 15 psi. If it goes more then 15psi then i know i have a wastegate issue if it doesn't then i know that the turbo is to big.

nah even with that big turbo under load it should go way past 15lbs no problem.

may not reach full boost in 1rst gear but in 3rd and 4th under load u should def see way more than 15lbs.

Wat are you using to control boost? Are the boost controller lines hooked up correctly and not reversed?

when the car hits 15 is it a spike to 15lbs? spike past it and then falls off to it? or spikes to a diff number and than creeps up to 15lbs?

Also do a boost leak tester and check for boost leaks, On my old setup i used to have a turbo xs rfl bov that would leak at 18lbs, no matter how much i turn the screw on my boost controller in, it would only go to 18lbs thats it. I did a boost leak test and saw that it was leaking, when and got a hks ssqv, ( real one) and went past 20lbs no problem.

were gonna get ur car squared away be the north east end of the yr meet
 

Blizzard59999

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May 4, 2009
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as i said b4 i have the hks evc 4, all the lines are in properly but your right about the leak detector test. whenever you have time could you help me?
 

queenskid926

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Blizzard59999;1406335 said:
as i said b4 i have the hks evc 4, all the lines are in properly but your right about the leak detector test. whenever you have time could you help me?

be4 that i would wanna swap boost controller, put mine in first and see wat happens, could just be a fault boost solenoid for the evc. And its ez to do. Just to cancel out the boost controller and then we can do a boost leak test. im free mon - thursday after 1pm just call me
 

Boosted516

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Apr 13, 2008
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queenskid926;1406125 said:
when the car hits 15 is it a spike to 15lbs? spike past it and then falls off to it? or spikes to a diff number and than creeps up to 15lbs?

yo ron what would either of those mean, cause mine spikes to 10.