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Loss of power

Old 12-08-2007, 04:42 PM
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Default Loss of power

My setup. basically stock d16y7. right now running a lo-cash obd2-1 harness and 95 Ls Ecu.
Problems: When I run my ecu for tuning(P06 with Vtec conversion, moates ostrich and crome) It runs like poop until 4000 rpms then it screams. I did the soldering to the board myself which might be the problem I think.
No problems at all with the LS computer just the P06 setup. Yes I dis engaged VTAK and no I dont have any codes. ANy help will be appreciated. thanks.
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Old 12-08-2007, 09:26 PM
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Default Re: Loss of power

map sensor and (whats the name of that other sensor?) plugged up wrong ?
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Old 12-10-2007, 08:18 AM
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Default Re: Loss of power

Also could be a vacuum leak? Buddy of mines' civic was running like you described above. While checking it out he leaned his weight against the intake manifold to check something and it just kind of rocked back and forth
So he tightened it up, then I called him an idiot
BTW the car actually runs good now. So check for vacuum leak...
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Old 12-10-2007, 04:04 PM
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Default Re: Loss of power

map sensor and (whats the name of that other sensor?) plugged up wrong ?
Originally Posted by JoshMO
Also could be a vacuum leak? Buddy of mines' civic was running like you described above. While checking it out he leaned his weight against the intake manifold to check something and it just kind of rocked back and forth
So he tightened it up, then I called him an idiot
BTW the car actually runs good now. So check for vacuum leak...
My car runs fine with a non fucked with ecu. My problem is when I run my chipped ecu. Thanks for responding though.
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Old 12-10-2007, 05:32 PM
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Default Re: Loss of power

O I C
Sad that I'm the only one that responded too
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Old 12-11-2007, 06:28 PM
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Default Re: Loss of power

try tuning propely.
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Old 12-12-2007, 01:24 AM
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Default Re: Loss of power

Originally Posted by crash lander
My setup. basically stock d16y7. right now running a lo-cash obd2-1 harness and 95 Ls Ecu.
Problems: When I run my ecu for tuning(P06 with Vtec conversion, moates ostrich and crome) It runs like poop until 4000 rpms then it screams. I did the soldering to the board myself which might be the problem I think.
No problems at all with the LS computer just the P06 setup. Yes I dis engaged VTAK and no I dont have any codes. ANy help will be appreciated. thanks.
what base rom are you using?

Sounds like you have a timing problem.

Search y8 timing problems.
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Old 12-12-2007, 02:56 PM
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Default Re: Loss of power

Trying to use the P28 base Rom. And I cant properly tune via the fact i have no laptop right now. THanks for the help.
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Old 12-12-2007, 03:25 PM
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Default Re: Loss of power

Originally Posted by d112crzy
what base rom are you using?

Sounds like you have a timing problem.

Search y8 timing problems.
Thanks. There is a lot of info in that thread. Love you avatar by the way big ***. LOVE IT
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