1227730_8d.ecu

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Jun 9, 2003 | 06:53 PM

tpi_roc

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From: Orygun

1227730_8d.ecu

Code:

/*Item 113: Lambda C */
{
/*startAddr				=617,
/*columns				=17,
/*rows				=1,
/*elementSize			=1,
/*bitMask				=0,
/*offset				=0,
/*mulOrDivOrBit			=1,
/*factor				=128,
/*map_name				=Lambda W vs RPM (AFR = LAMBDA C + LAMBDA W),
/*ylabel				=,
/*yaxis				=,
/*xlabel				=,
/*xaxis				=,,
};

Does anybody have the x axis corrections so I know what RPM I'm tuning at?

Thanks

Jun 9, 2003 | 07:35 PM

tpi_roc

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From: Orygun

I may have fixed it, can someone verify, I have changed it to:

Code:

/*Item 113: Lambda C */
{
/*startAddr				=617,
/*columns				=17,
/*rows				=1,
/*elementSize			=1,
/*bitMask				=0,
/*offset				=0,
/*mulOrDivOrBit			=1,
/*factor				=128,
/*map_name				=Lambda W vs RPM (AFR = LAMBDA C + LAMBDA W),
/*ylabel				=,
/*yaxis				=,
/*xlabel				=RPM x 1k,
/*xaxis				=.00.40.801.21.62.02.42.83.23.64.04.44.85.25.66.06.4,,
};

Can someone verify that the RPM's are right ?

Thanks

Jun 9, 2003 | 07:37 PM

tpi_roc

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From: Orygun

Or this:

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Jun 9, 2003 | 07:47 PM

Grumpy

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From: In reality

Car: An Ol Buick

Engine: Vsick

Transmission: Janis Tranny Yank Converter

; LAMBDA W RPM
; ---------------------------------
L8617: FCB 113 ; 0.941 0
FCB 113 ; 0.941 400
FCB 113 ; 0.941 800
FCB 113 ; 0.941 1200
FCB 115 ; 0.949 1600
FCB 115 ; 0.949 2000
FCB 115 ; 0.949 2400
FCB 137 ; 1.035 2800
FCB 128 ; 1.000 3200
FCB 160 ; 1.125 3600
FCB 150 ; 1.086 4000
FCB 157 ; 1.113 4400
FCB 138 ; 1.039 4800
FCB 138 ; 1.039 5200
FCB 138 ; 1.039 5600
FCB 138 ; 1.039 6000
FCB 138 ; 1.039 6400

Jun 9, 2003 | 07:51 PM

anesthes

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iTrader: (13)

Joined: Jul 1999

Posts: 12,088

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From: SALEM, NH

Car: '88 Formula

Engine: LC9

Transmission: 4L60E

Axle/Gears: 3.89 9"

For what its worth..

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Jun 9, 2003 | 09:11 PM

tpi_roc

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From: Orygun

Thanks guys looks like i got it squared away

In case anybody needs an .ecu with this corrected lemme know

Jun 9, 2003 | 11:39 PM

gta324

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Joined: Aug 1999

Posts: 2,441

Likes: 1

From: sweden

Car: GTA -89

Engine: Blown 415"

Transmission: 4L80E

Axle/Gears: Strange 12-bolt

If you dont mind email me one.......

thx/N.

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Jun 9, 2003 | 11:44 PM

tpi_roc

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From: Orygun

Well in the effort to email one person I decided to just host it

so here ya go

730.ecu

Jun 9, 2003 | 11:47 PM

tpi_roc

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From: Orygun

Note: right click, save target as

Otherwise you'll just view the code

Jun 10, 2003 | 07:13 AM

#10

gta324

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Joined: Aug 1999

Posts: 2,441

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From: sweden

Car: GTA -89

Engine: Blown 415"

Transmission: 4L80E

Axle/Gears: Strange 12-bolt

Hmmm... this is what i got when I tried using it, I'm I doing something wrong?

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Jun 10, 2003 | 10:20 AM

#11

tpi_roc

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From: Orygun

Ok this is a modified ecu from the gmecm site, I "corrected"(?) the power enrichment table to reflect the same way. Let me know if this takes care of it, remember the table with this ECU you'll be looking for is simply "Power Enrichment"

7730v3.ecu

Last edited by tpi_roc; Jun 10, 2003 at 10:23 AM.

Jun 10, 2003 | 10:47 AM

#12

tpi_roc

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From: Orygun

Here is another 730 ecu file from http:///gmecmedit.markmansur.com, I fixed the PE vs RPM table again, this one works in winbin and gmecm both, the table label is:
Lambda W vs RPM (AFR = LAMBDA C + LAMBDA W)

1227730-8dm.ecu

Jun 13, 2003 | 12:06 AM

#13

gta324

Supreme Member

Joined: Aug 1999

Posts: 2,441

Likes: 1

From: sweden

Car: GTA -89

Engine: Blown 415"

Transmission: 4L80E

Axle/Gears: Strange 12-bolt

Now it works, thanks.

I have another questions about the 730.ecu files, I've been reading about tuning the 730 and there should be a cylinder size constant but I can find it in any of the *.ecu files I've found. Is it in TC only?

Anyone have a "complete" *.ecu file for the 730?

(preparing for a 730 swap as soon as my memcal arrives....)

/ N.