SIRSIG Jerking...

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Aug 10, 2007 | 08:42 PM

#81

Allout

Blown is Best

Joined: Jun 2002

Posts: 4,437

Likes: 15

From: Fresno, CA

Quote:

Originally Posted by SIRSIG

aaahhhh those sleepless nights

yeah, Shawn said it's rare to see E-manage not holding up the map, but i guess J32A2 ECU's seeing that differently. The voltage for some reason jumped and changed the values instead of zero it's reading 2V underload @ 5psi or something and that make's it lean (misfire?) so when 5psi comes it abrupt the power. not sure how to elimate this kind of problem in the future

hopefully it's isollated...

basically, if you can get the map from your tuner, you can import that to your E-manage again, if ever it's acting up. But ofcourse if you added mods it has to be tune again...Unfortunely in my case I have a different cable port on my laptop and i don't have the upgraded version of the Greedy E-manage that's why i went to the tuner...

I haven't invested in the E-Manage tuning software and cable yet. My laptop only has USB and no serial port too. I've seen USB to Serial cables around and was thinking about giving that a shot.

Aug 11, 2007 | 05:04 AM

#82

NVA-AV6

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Joined: Jul 2007

Posts: 695

Likes: 35

Quote:

Originally Posted by Allout

I haven't invested in the E-Manage tuning software and cable yet. My laptop only has USB and no serial port too. I've seen USB to Serial cables around and was thinking about giving that a shot.

As long as you are running Windows XP that will work, just let the USB-Serial driver load first.

Aug 12, 2007 | 02:01 AM

#83

Allout

Blown is Best

Joined: Jun 2002

Posts: 4,437

Likes: 15

From: Fresno, CA

Quote:

Originally Posted by NVA-AV6

As long as you are running Windows XP that will work, just let the USB-Serial driver load first.

Thanks - that's good to know. I'll order up the software and give it a shot.

Sep 10, 2007 | 02:02 PM

#84

New Image

B A N N E D

Joined: Jan 2007

Posts: 506

Likes: 0

From: Dallas

Good to hear you fixed it. I have the exact same problem as you, but I dont have an emanage. So where the could the problem be with my issue?

Sep 10, 2007 | 04:21 PM

#85

mrsteve

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Joined: May 2003

Posts: 36,474

Likes: 249

From: Leesburg, Virginia

Quote:

Originally Posted by New Image

Good to hear you fixed it. I have the exact same problem as you, but I dont have an emanage. So where the could the problem be with my issue?

Already answered in your thread. It's the voltage clamp. It's either improperly installed or not set to the correct voltage.

Sep 10, 2007 | 07:55 PM

#86

Allout

Blown is Best

Joined: Jun 2002

Posts: 4,437

Likes: 15

From: Fresno, CA

Quote:

Originally Posted by mrsteve

Already answered in your thread. It's the voltage clamp. It's either improperly installed or not set to the correct voltage.

And if he's planning on installing E-Manage, he'll have to remove the ESM anyways.

Sep 11, 2007 | 12:07 AM

#87

New Image

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Joined: Jan 2007

Posts: 506

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From: Dallas

sweet, ill check my voltage first thing in the morning

Sep 11, 2007 | 08:14 PM

#88

SIRSIG

Thread Starter

THE J35A2...

Joined: Jun 2005

Posts: 796

Likes: 1

From: L.A. SoCal

Quote:

Originally Posted by New Image

sweet, ill check my voltage first thing in the morning

first off, you have to fixed the misfiring problem first before you install the SC

i think 2.93v is about right on your ESM, so i dont think it's your ESM. check your TPS and other sensor, see if they're plugged-in wrong. Coilpacks are known to go bad. you can check them by unplugging the connection while the engine is running. Adjusting the valves aren't hard but time consuming, just make sure do not over tighten it. I'm pretty sure you know some of what i'm talking about...