Go Back   Third Generation F-Body Message Boards > Tech Boards > DFI and ECM
Sign in using an external account
Register Forgot Password?

DFI and ECM Discuss all aspects of DFI (Digital Fuel Injection), ECMs (Electronic Control Module), scanners, and diagnostic equipment. Fine tune your Third Gen computer system for top performance.

Welcome to ThirdGen.org!
Welcome to ThirdGen.org.

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, join the ThirdGen.org community today!


Reply
 
Thread Tools Search this Thread
Old 02-05-2004, 06:04 PM   #1
Senior Member
 
SMURFN' Z28's Avatar
 
Join Date: Nov 2001
Location: Vincennes, IN
Posts: 1,602
Car: 85' Z-28
Engine: LB9
Transmission: WC T-5
Axle/Gears: 28-Spine / 3.42

Classifieds Rating: (1)
Found a small magnet stuck to my ecm!

Well, I was just going to check on my 89' ECM I was planing on putting in my 85 TPI car, and low and behold...... there were several small magnets stuck to the outside out side metal part of the ECM... is it screwed?(i have no idea how they got there) I don't want to wire everyting in just to find out it wont work.
__________________
Blue 5-Speed TPI 85' Z28 Hardtop 58,000 Miles
mods: $6E '165 MAF ECM Swap, Hedman Shorties to a 2.5" cutout,LS1 Driveshaft, Zexel Torsen Posi, Center Force DF clutch, Hurst Short Throw Shifter, Comp 1.6 magnum rockers, Modified stock TPI w/ SLP runners, Sphon LCA, Panhard Bar, and SFCs, free mods
SMURFN' Z28 is offline vBGarage Page   Reply With Quote
Old 02-05-2004, 06:20 PM   #2
Moderator
 
Join Date: Mar 2002
Location: Chasing Electrons
Posts: 11,390
Car: check
Engine: check
Transmission: check

Classifieds Rating: (1)
Re: Found a small magnet stuck to my ecm!

Quote:
Originally posted by SMURFN' Z28
Well, I was just going to check on my 89' ECM I was planing on putting in my 85 TPI car, and low and behold...... there were several small magnets stuck to the outside out side metal part of the ECM... is it screwed?(i have no idea how they got there) I don't want to wire everyting in just to find out it wont work.
IIRC they are required to polarize the flux capacitor.

In all honesty I don't think that they hurt anything. It is kinda strange that they would be there. Just pull them off and stick them on the frig.

RBob.
RBob is offline vBGarage Page   Reply With Quote
Old 02-06-2004, 04:13 AM   #3
Senior Member
 
TechSmurf's Avatar
 
Join Date: Dec 2000
Location: Tucson, AZ, USA
Posts: 2,374
Car: '99 Trans Am, '06 GSX-R, '86 Camaro
Engine: LS1, 750, Scrap
Transmission: T56, 6-Spd Cassette, T5
Axle/Gears: 3.42 Stock ZT, Stock, 3.42 Open

Classifieds Rating: (0)
RBob's right.. there's no magnetic media in the ECU to damage.. it's fine.
TechSmurf is offline vBGarage Page   Reply With Quote
Old 02-06-2004, 11:48 AM   #4
Senior Member
 
SMURFN' Z28's Avatar
 
Join Date: Nov 2001
Location: Vincennes, IN
Posts: 1,602
Car: 85' Z-28
Engine: LB9
Transmission: WC T-5
Axle/Gears: 28-Spine / 3.42

Classifieds Rating: (1)
Sweet... thanks, that's what I wanted to hear.
SMURFN' Z28 is offline vBGarage Page   Reply With Quote
Old 02-06-2004, 12:53 PM   #5
Member
 
92 RSS's Avatar
 
Join Date: Jul 1999
Location: WPB, Florida
Posts: 179
Car: 1992 Camaro RS
Engine: 5.7
Transmission: T-5

Classifieds Rating: (0)
I thought the ecm housings were ussually aluminiminiminum
92 RSS is offline vBGarage Page   Reply With Quote
Old 02-07-2004, 02:08 PM   #6
Senior Member
 
Join Date: Jun 2000
Location: In reality
Posts: 7,554
Car: An Ol Buick
Engine: Vsick
Transmission: Janis Tranny Yank Converter

Classifieds Rating: (0)
Re: Re: Found a small magnet stuck to my ecm!

Quote:
Originally posted by RBob
IIRC they are required to polarize the flux capacitor.

In the .A version.
In the later series, they're using them to align the electrons to better flow match the new ion pattern generated by the fuel line magnets.
It is NASA based technology according to their web site.
Grumpy is offline vBGarage Page   Reply With Quote
Old 02-18-2004, 06:15 PM   #7
Member
 
Join Date: Apr 2002
Location: chicago, metro
Posts: 115
Car: 84z28
Engine: 305h.o. mild mod's
Transmission: 700r4 shiftkit

Classifieds Rating: (0)
magnets!

grumpy dazzled me there with that reply, for a brief few seconds I thought Mr. Scott from star trek was explaining that! Cool.
ricktaylor is offline vBGarage Page   Reply With Quote
Old 02-18-2004, 06:15 PM   #8
Member
 
Join Date: Apr 2002
Location: chicago, metro
Posts: 115
Car: 84z28
Engine: 305h.o. mild mod's
Transmission: 700r4 shiftkit

Classifieds Rating: (0)
magnets!

grumpy dazzled me there with that reply, for a brief few seconds I thought Mr. Scott from star trek was explaining that! Cool.
ricktaylor is offline vBGarage Page   Reply With Quote
Old 02-18-2004, 08:11 PM   #9
Senior Member
 
Join Date: Jun 2000
Location: the garage
Posts: 1,609
Car: 84 SVO
Engine: Volvo headed 2.3T
Transmission: WCT5
Axle/Gears: 8.8" 3.73

Classifieds Rating: (0)
Send a message via ICQ to SATURN5
Re: magnets!

Quote:
Originally posted by ricktaylor
grumpy dazzled me there with that reply, for a brief few seconds I thought Mr. Scott from star trek was explaining that! Cool.
I sincerely hope you know that Grumpy was joking..

BW
__________________
Bob
84 SVO B234F 16V Volvo head conversion, RPE custom intake, header, FMIC, 38MM BOV, RPE modified diamond pistons, Crower rods, HE351 Holset, 44MM WG/dump, A1000/sumped tank, -8AN lines, T-tops
96 Mark VIII "The overstuffed Cobra" Black/grey, drilled/slotted brakes, FRPP built 4r70W, FRPP converter
RAW Performance Engineering
SATURN5 is offline vBGarage Page   Reply With Quote
Old 02-18-2004, 10:19 PM   #10
Senior Member
 
Join Date: Jun 2000
Location: In reality
Posts: 7,554
Car: An Ol Buick
Engine: Vsick
Transmission: Janis Tranny Yank Converter

Classifieds Rating: (0)
Re: Re: magnets!

Quote:
Originally posted by SATURN5
I sincerely hope you know that Grumpy was joking..
Ya, that's it, was just joking.
Yep.

Doc's working on a .B version as we speak.
Grumpy is offline vBGarage Page   Reply With Quote
Old 02-19-2004, 01:46 PM   #11
Senior Member
 
SMURFN' Z28's Avatar
 
Join Date: Nov 2001
Location: Vincennes, IN
Posts: 1,602
Car: 85' Z-28
Engine: LB9
Transmission: WC T-5
Axle/Gears: 28-Spine / 3.42

Classifieds Rating: (1)
1.21 gigawatts!!!!!!!!!:lala:
SMURFN' Z28 is offline vBGarage Page   Reply With Quote
Old 02-24-2004, 02:17 AM   #12
TGO Supporter
 
CaptPicardsZ28's Avatar
 
Join Date: Oct 2003
Location: ready room
Posts: 2,069
Car: NCC-1701-D (docked in AZ)
Engine: impulse drive
Transmission: fusion reactors
Axle/Gears: Rescued from the Borg by my crew

Classifieds Rating: (0)
Re: magnets!

Quote:
Originally posted by ricktaylor
grumpy dazzled me there with that reply, for a brief few seconds I thought Mr. Scott from star trek was explaining that! Cool.
Ummm. Mr. Scott has retired. I can get either La Forge or DATA to help you though...
__________________
Picard out!

1985 Z28 w/408cid 525 HP
Raptor 700R4 Tranny w/2500 stall
(Back in the saddle Baby!)

Other family members:
Me: 2002 Camaro SS, 3.73 posi SS pkg

Other: 01 Chevy Blazer 4x4 LS 4.3 V6 190HP
Other: 01 Pontiac Sunfire



http://www.rainbowanimations.com/ani...?id=picardsong
http://tborgax.homepage.dk/
CaptPicardsZ28 is offline vBGarage Page   Reply With Quote
Old 03-23-2004, 11:07 PM   #13
Supreme Member
 
84 1LE's Avatar
 
Join Date: Nov 2002
Location: So.cal
Posts: 2,631
Car: 84 z28-04 trumpet
Engine: 305
Transmission: 700r4
Axle/Gears: 9bolt, 3.27

Classifieds Rating: (2)
Maybe they chipped off the 4x6 speaker.
84 1LE is offline vBGarage Page   Reply With Quote
Old 03-24-2004, 11:53 PM   #14
Member
 
LnealZ28's Avatar
 
Join Date: Jan 2003
Location: Lee County, AL
Posts: 247
Car: 1987 Z28
Engine: 383 Single Plane EFI-NOW RUNNING!
Transmission: T56
Axle/Gears: Not there yet...

Classifieds Rating: (0)
Re: Re: magnets!

Quote:
Originally posted by CaptPicardsZ28
Ummm. Mr. Scott has retired. I can get either La Forge or DATA to help you though...
Next thing you know, we'll have the whole crew of 1701D on this board. Or should I say on board???

http://www.thirdgen.org/techbb2/memb...o&userid=25704

Don't ya'll know that those magnets were used to fix a problem with stray electrons that were breaking out of their bonds when going around the sharp 90* turns in the pc board traces?
__________________
LARRY

Check out the progress on the car here: http://www.cardomain.com/id/Larrs_Z28
1987 Z28 Complete teardown/resto in progress. Need more money!!
LnealZ28 is offline vBGarage Page   Reply With Quote
Old 03-24-2004, 11:53 PM
ThirdGen
1992 Camaro




Paid Advertisement


Reply

Go Back   Third Generation F-Body Message Boards > Tech Boards > DFI and ECM

Tags
damage, ecm, magnets
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

 


1982 Camaro '82 || 1983 Camaro '83 || 1984 Camaro '84 || 1985 Camaro '85 || 1986 Camaro '86 || 1987 Camaro '87 || 1988 Camaro '88 || 1989 Camaro '89 || 1990 Camaro '90 || 1991 Camaro '91 || 1992 Camaro '92


All times are GMT -5. The time now is 01:17 PM.


Powered by vBulletin® Version 3.7.5
Copyright ©2000 - 2012, Jelsoft Enterprises Ltd.
Search Engine Friendly URLs by vBSEO 3.5.2
All content copyright © 1997 - 2012 ThirdGen.org. All rights reserved. No part of this website may be reproduced without the expressed, documented, and written consent of ThirdGen.org's Administrators.

Emails & Contact Details