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Older Activity
3 Hours Ago
vkirklin
started a thread
Greetings!
in
Introductions
Stopping in to introduce myself. Name is Vance, and I reside in beautiful Boise, Idaho. I've been a car enthusiast all of my (very nearly) 75...
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0 replies | 28 view(s)
9 Hours Ago
Mackatunes
started a thread
Newb
in
Introductions
Hi all, here to learn as much as I can. Own an '05 VZ SS Commodore 5.7l Ls1 6sp manual Many questions to come and hope your kind Cheers
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0 replies | 428 view(s)
18 Hours Ago
dave w
replied to a thread
I have an idea.
in
OBDII Tuning
The requirement for a distributor rotor is eliminated when using coil packs. The pictures below show a "concept to functioning prototype...
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9 replies | 6723 view(s)
1 Day Ago
Fast355
replied to a thread
I have an idea.
in
OBDII Tuning
I need one of those for the newer 4X cam signal used with the 58X setups, lol.
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9 replies | 6723 view(s)
1 Day Ago
radams6369
started a thread
hello
in
Introductions
What up I'm Robert. Looking forward to learning how to program my ECU.
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0 replies | 1893 view(s)
1 Day Ago
turbo_bu
replied to a thread
LT1 / 4L60e with 0411
in
OBDII Tuning
Quick question, is the LT1 running a 4x wheel and a distributor? Or were you able to make it work with the Opti spark?
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3 replies | 2347 view(s)
1 Day Ago
dave w
replied to a thread
I have an idea.
in
OBDII Tuning
I haven't independently verified the internet information (google searches) that using the '0411 @ 4X CKP only (no CMP) is batch fire. Back in...
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9 replies | 6723 view(s)
1 Day Ago
turbo_bu
replied to a thread
I have an idea.
in
OBDII Tuning
One thing that you might want to check is if the 0411 will go into batch fire mode. I have read and checked on a bench 0411 setup, that the PCM...
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9 replies | 6723 view(s)
1 Day Ago
J3920
replied to a thread
Is Red Devil River still around? No response on eBay
in
GM EFI Systems
I ordered a cable from him in November, it showed shipped the next week, I did not receive it until late December, a week after emailing him about...
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2 replies | 2925 view(s)
2 Days Ago
dave w
replied to a thread
I have an idea.
in
OBDII Tuning
More Pictures
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9 replies | 6723 view(s)
3 Days Ago
Mvercauteren
started a thread
Hi everyone
in
Introductions
New to the group just stopped in to say HI and that I am new to the tuning world
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0 replies | 1775 view(s)
3 Days Ago
ralmo94
replied to a thread
I have an idea.
in
OBDII Tuning
Thank you for sharing your photos.
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9 replies | 6723 view(s)
3 Days Ago
ralmo94
replied to a thread
I have an idea.
in
OBDII Tuning
A stock magnum distributor already puts out the 1x signal, but if this works the way I theorize it will,it's a drop in option without fabrication. ...
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9 replies | 6723 view(s)
3 Days Ago
GhostChevy
replied to a thread
Segment Swaps
in
OBDII Tuning
Thank you so much for the help. I can't wait to drive my truck again
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17 replies | 28474 view(s)
3 Days Ago
Whitedz28
started a thread
Hi
in
Introductions
Thanks for the add I’ve got a 94 z28 6 speed car.
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0 replies | 70 view(s)
3 Days Ago
dave w
replied to a thread
I have an idea.
in
OBDII Tuning
Other Mopar ideas pictured below: Custom machined Mopar 1x CMP distributor; Custom machined Mopar 4x CKP trigger wheel:
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9 replies | 6723 view(s)
3 Days Ago
dave w
replied to a thread
I have an idea.
in
OBDII Tuning
My Idea is to bolt on a 4x trigger wheel to the harmonic balancer and fabricate a CKP sensor bracket.
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9 replies | 6723 view(s)
3 Days Ago
ralmo94
started a thread
I have an idea.
in
OBDII Tuning
I haven't been active on here for a while, but think I may be on to something. My brother has a 2002 Dodge ram 5.9 360. The jTec died in it. We...
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9 replies | 6723 view(s)
3 Days Ago
Tom H
replied to a thread
68HC11 based PCMs
in
GM EFI Systems
Just guessing here... Part at lower left of your image is the O2 sensor interface. Matches the numbers I have and the number of pins. Also the...
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21 replies | 15716 view(s)
3 Days Ago
Tom H
replied to a thread
68HC11 based PCMs
in
GM EFI Systems
Wonder what is under the blue dot marked "CM" if possible, lift the label and post what's under it -Tom
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21 replies | 15716 view(s)
4 Days Ago
kentmasters
started a thread
Hello
in
Introductions
trying to get a 4.8 vortec and 5spd to work in a 280ZX. wish me luck!
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0 replies | 101 view(s)
4 Days Ago
1project2many
replied to a thread
Forum Errors
in
GearHead EFI Forum Support
Thank you.
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3 replies | 10345 view(s)
4 Days Ago
BReal669
replied to a thread
check my logs??
in
GM EFI Systems
Point taken on fuel. Saving pennies for new injectors dont want to do the decap mistake. Fuel system is all stock suburban atm. Will check pressure...
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13 replies | 1244 view(s)
5 Days Ago
2xls1
replied to a thread
check my logs??
in
GM EFI Systems
Just a quick look at the last log in the list the ST fuel trims are +50% and the LT fuel trims are maxed out at +25%. Are you running open exhaust?...
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13 replies | 1244 view(s)
5 Days Ago
2xls1
replied to a thread
check my logs??
in
GM EFI Systems
25lb injectors are not big enough to run with just a cam swap let alone a turbo.
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13 replies | 1244 view(s)
5 Days Ago
dave w
replied to a thread
check my logs??
in
GM EFI Systems
Fuel Pressure Regulator? Often the Corvette fuel filter / fuel pressure regulator is used for an engine swap. Flow rate of the fuel injectors....
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13 replies | 1244 view(s)
5 Days Ago
BReal669
replied to a thread
check my logs??
in
GM EFI Systems
that's the bin attached feel free to point out mistakes or just point and laugh. Will the bin tell you what you want to know about the ecu version...
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13 replies | 1244 view(s)
5 Days Ago
BReal669
replied to a thread
check my logs??
in
GM EFI Systems
DBW I will have to get back to you with the Numbers off the ECU in a few min Everything is as it was when it came out of the 2003 suburban sans new...
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13 replies | 1244 view(s)
5 Days Ago
dave w
replied to a thread
check my logs??
in
GM EFI Systems
Ok, it’s an engine swap application . . . which leads to more questions: What year is the LM7? What is the PCM part number? DBW or DBC? ...
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13 replies | 1244 view(s)
5 Days Ago
BReal669
replied to a thread
check my logs??
in
GM EFI Systems
Thanks. It is from a lm7 swapped 1976 GMC regular cab short bed 4x4 6" lift 35" tires 4.56 gears w/trutrac lockers front and back sm465\n. p205...
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13 replies | 1244 view(s)
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