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OzECruisers General Discussions E/N/D vehicles General Discussion ONLY. NO TECH THREADS |
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#1 | ||
BASS ON BOARD!
Join Date: Aug 2005
Location: Tweed Heads NSW
Posts: 2,194
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Ok there are a few threads of the issues my car is having with the return to idle and no engine braking. I’m at the stage where I want to drive it off a cliff.
Chiptorque had the car for 3 days and handed back to me with a big ![]() They have done multiple test and all passed. They want me to track down a Manual EL ECU to test in my car. So can anyone help me out? Some one also said to check all the earths in the rear of the car eg tail lights or fuel pump as all sensors share the same earth.
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#2 | ||
The one and only
Join Date: Dec 2004
Location: Carrum Downs, Victoria
Posts: 9,053
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vegabass, I haven't been following this problem but what does rear earth have to do with engine braking?
How old is this motor? Have you checked your ICV?
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1992 DC LTDHO 360rwkw built by me Tuned by CVE Performance Going of the rails on a crazy train Other cars include Dynamic ED Sprint, Dynamic DL LTD, Sparkling Burgundy DL LTD, Yellow, Red & Blue XB sedan & Black XB Coupe
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#3 | ||
Two > One
Join Date: Dec 2004
Location: Adelaide
Posts: 7,063
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The car is manual, and you have an Auto ECU in it that you were trying to chip?
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1978 LTD - 408ci - 11.5@120.6mph - 2004 S4 - 4.2 - M6 - quattro - |
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#4 | ||
BASS ON BOARD!
Join Date: Aug 2005
Location: Tweed Heads NSW
Posts: 2,194
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I should probably put the links in here...
It was a Auto, I did a manual conversion. It has a Chip with a custom tune incorporated with the Tickford manual settings. I laughed at the guy who told me about the earths for the tail lights but he said he saw a falcon that had issues with sensors, and the loom had been damaged in the boot from a minor accident. when they fixed the damaged wires all problems were gone. whats a ICV?
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#5 | ||
Last warning
Join Date: Dec 2004
Location: Mornington Peninsula, Victoria HeadCount: 3
Posts: 11,194
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idle control valve or idle speed controller (ISC)
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FALCN6 - Turbo, Air Bag Suspension - Hibernating EL GT - Supercharged NASCAR - 83 Thunderbird , Bagged DAILY - BA Fairlane Ghia, Boss 260 Turbo OFFROADER - Ford Explorer ![]() |
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#6 | ||
Bring on the lion...
Join Date: Nov 2005
Posts: 974
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What about the throtle positioning sensor???
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El falcon, 4.0, XR6 camshaft, pacemaker extractors, 2.5 inch exhaust with tri flow sports muffler, AU TE50 intake, with K&N panel filter, Advanti racing Stalker 17" rims, Sitting on Ultra Low King Springs, 'Gabriel' Ultras Lowered struts, NOW MANUAL, 3.45 LSD 9.694 @ 75.38 MPH at Mildura Drag Strip 1/8 Mile XC Falcon project car underway...... |
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#7 | ||
SnortPerformance.com
Join Date: Aug 2005
Location: Brisbane, QLD
Posts: 1,430
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Throw it in the bin vegabass. Or if that sounds a bit rash just put a new motor and or wiring loom in it.
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#8 | |||
Bring on the lion...
Join Date: Nov 2005
Posts: 974
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Quote:
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El falcon, 4.0, XR6 camshaft, pacemaker extractors, 2.5 inch exhaust with tri flow sports muffler, AU TE50 intake, with K&N panel filter, Advanti racing Stalker 17" rims, Sitting on Ultra Low King Springs, 'Gabriel' Ultras Lowered struts, NOW MANUAL, 3.45 LSD 9.694 @ 75.38 MPH at Mildura Drag Strip 1/8 Mile XC Falcon project car underway...... |
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#9 | ||
BASS ON BOARD!
Join Date: Aug 2005
Location: Tweed Heads NSW
Posts: 2,194
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I have replaced
ISC TPS Intake temp sensor Power steer pressure switch Wired up neutral switch Oxy sensor ECU tested Loom test (apparently) Chip tested Don’t get me wrong the car still works... 14.7 1/4mile And this at the skid pan... (thanks penelope ![]() ![]()
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#10 | ||
BASS ON BOARD!
Join Date: Aug 2005
Location: Tweed Heads NSW
Posts: 2,194
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Bump !!!
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#11 | ||
Oops, I slipped....
Join Date: Dec 2004
Location: Adelaide, SA
Posts: 1,861
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Does it do it every time you rev the motor?
Is the butterfly closing when you back off? I noticed on my car when I adjusted the TPS's, if I overtightened the screws the throttle was stiffer, and wouldn't snap close as easy. Broken throttle return spring maybe?
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1995 EF Fairmont 5.0 Heritage Green - BTR with TCI 2500 stall - Ported E7's - Pacemaker Tri-Y's - 3" Mandrel-bent Lukey Exhaust 1984 XE S-Pack 250 Sno White - LPG - Single Rail - 2.5" Exhaust "Just because you don't understand something, does not make it wrong" |
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#12 | ||
Two > One
Join Date: Dec 2004
Location: Adelaide
Posts: 7,063
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get
a manual ECU
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1978 LTD - 408ci - 11.5@120.6mph - 2004 S4 - 4.2 - M6 - quattro - |
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#13 | ||
Oops, I slipped....
Join Date: Dec 2004
Location: Adelaide, SA
Posts: 1,861
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Oh, I thought that bit was pretty straightforward, like asking "Do I need a clutch with a manual"...
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1995 EF Fairmont 5.0 Heritage Green - BTR with TCI 2500 stall - Ported E7's - Pacemaker Tri-Y's - 3" Mandrel-bent Lukey Exhaust 1984 XE S-Pack 250 Sno White - LPG - Single Rail - 2.5" Exhaust "Just because you don't understand something, does not make it wrong" |
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#14 | |||
BASS ON BOARD!
Join Date: Aug 2005
Location: Tweed Heads NSW
Posts: 2,194
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Quote:
Chiptorque have played with that and no such luck. Im going to take it to a friend in auto electrics to see if he has any ideas Yes it happens when the engine has warmed up. when its cold it will behave. walkinshaw.....know where I can get one?
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#15 | ||
Two > One
Join Date: Dec 2004
Location: Adelaide
Posts: 7,063
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There is a place in QLD where you can buy new/remanufactured ECU's of any catch code. Somone may be able to remember the name of the place.
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1978 LTD - 408ci - 11.5@120.6mph - 2004 S4 - 4.2 - M6 - quattro - |
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#16 | ||
BASS ON BOARD!
Join Date: Aug 2005
Location: Tweed Heads NSW
Posts: 2,194
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Chiptorque know who it is so ill give them a buzz.
Anyone want to make a offer on it? Im 2mins away from putting it up for sale!
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#17 | |||
Guest
Posts: n/a
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Quote:
nah just keep persisting with it. you will figure it out in the end....anyone want to buy my car??LOL |
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#18 | ||
Join Date: Aug 2005
Posts: 2,598
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il take it john!
be an awsome wreaker:P p.s does this include the 3.9 bwhahaha! |
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#19 | ||
SS Grunt
Join Date: Oct 2005
Location: Melbourne-DEER PARK
Posts: 1,091
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checked compression? could be low and would explain no engine braking.
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#20 | ||
BASS ON BOARD!
Join Date: Aug 2005
Location: Tweed Heads NSW
Posts: 2,194
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Ill be checking the compression tomorrow!!!!
However, I unpluged he ISC and started the car, drove down the street and what would you know..ENGINE BRAKING AND QUICK REVS!!!! so I adjusted the idle screw to make it idle and left the ISC unpluged! ISC......who needs em.
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