Forum: maintenance & nonperformance
Today, 10:15 AM
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Replies: 6
Views: 115
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Forum: maintenance & nonperformance
Today, 10:03 AM
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Replies: 3
Views: 73
Yours is retarded if you did not move the...
Yours is retarded if you did not move the distributor.
However I'm assuming a block mounted dist and possibly a previous mechanic that moved stuff.
Rotate the dist to the advanced direction and...
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Forum: maintenance & nonperformance
Yesterday, 08:35 PM
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Replies: 4
Views: 120
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Forum: maintenance & nonperformance
Yesterday, 08:18 PM
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Replies: 6
Views: 115
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Forum: maintenance & nonperformance
03-13-2022, 11:06 AM
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Replies: 7
Views: 881
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Forum: maintenance & nonperformance
03-12-2022, 04:29 PM
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Replies: 7
Views: 881
The rich spike is not a rich spike it is an...
The rich spike is not a rich spike it is an consumed oxygen spike from the misfire.
I would use standard copper core plugs for a turbo model.
Check your cap and rotor closely.
Then replace the...
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Forum: performance & modifications
03-12-2022, 12:44 PM
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Replies: 19
Views: 1,816
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Forum: maintenance & nonperformance
02-26-2022, 01:16 AM
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Replies: 3
Views: 1,087
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Forum: performance & modifications
02-05-2022, 11:25 PM
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Replies: 7
Views: 1,828
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Forum: performance & modifications
01-28-2022, 02:36 PM
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Replies: 43
Views: 3,627
Where does the boost dump valve exhaust?
If...
Where does the boost dump valve exhaust?
If it dumps to atmosphere it will make the mixture very rich, as it is dumping measured air, the computer will add fuel assuming that dumped air is going...
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Forum: performance & modifications
01-25-2022, 10:44 AM
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Replies: 43
Views: 3,627
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Forum: maintenance & nonperformance
01-12-2022, 11:52 AM
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Replies: 11
Views: 1,518
If it's not steaming it's not overheating.
...
If it's not steaming it's not overheating.
That the temp is stable under load says things are good.
I have a hint of concern for you radiator condition, but if it's not overheating ........
...
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Forum: performance & modifications
01-12-2022, 11:37 AM
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Replies: 18
Views: 4,598
Retarded timing?
Late spark timing will have...
Retarded timing?
Late spark timing will have fuel burning in the exhaust.
Great for making boost! But will make your exhaust manifold look like a lava lamp!
20psi on a Mitsu!!!!? I would not...
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Forum: maintenance & nonperformance
01-12-2022, 11:32 AM
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Replies: 12
Views: 2,132
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Forum: performance & modifications
01-10-2022, 01:13 AM
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Replies: 61
Views: 7,911
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Forum: performance & modifications
01-10-2022, 12:59 AM
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Replies: 31
Views: 3,320
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Forum: maintenance & nonperformance
12-11-2021, 04:23 PM
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Replies: 22
Views: 4,344
Boughricord (sp) Plug wires?
Get some good...
Boughricord (sp) Plug wires?
Get some good Taylor or Belden wires....
But before spending money test your wires.
If you don't have an ignition problem, do a leak down test looking for a...
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Forum: performance & modifications
12-11-2021, 04:06 PM
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Replies: 8
Views: 1,861
If it doesn't detonate, the head gaskets last...
If it doesn't detonate, the head gaskets last longer. :^)
I put 20# from a GTX to a ~92 FT / 530 with an Elgin Turbo cam and it lives happily as a winter daily in a mid 80's 760. Even passes...
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Forum: performance & modifications
11-23-2021, 06:03 PM
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Replies: 21
Views: 5,318
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Forum: performance & modifications
09-27-2021, 01:57 PM
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Replies: 21
Views: 3,266
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Forum: performance & modifications
08-18-2021, 01:02 AM
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Replies: 12
Views: 3,076
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Forum: performance & modifications
08-06-2021, 09:38 PM
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Replies: 7
Views: 2,119
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Forum: maintenance & nonperformance
08-01-2021, 03:15 PM
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Replies: 19
Views: 2,797
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Forum: performance & modifications
07-26-2021, 02:49 PM
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Replies: 31
Views: 7,925
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Forum: maintenance & nonperformance
06-03-2021, 02:04 PM
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Replies: 14
Views: 3,698
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Forum: performance & modifications
05-17-2021, 11:08 AM
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Replies: 36
Views: 12,038
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Forum: maintenance & nonperformance
05-04-2021, 12:10 PM
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Replies: 12
Views: 3,359
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Forum: performance & modifications
04-07-2021, 01:11 PM
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Replies: 6
Views: 4,136
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Forum: performance & modifications
04-05-2021, 10:44 PM
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Replies: 6
Views: 4,136
Power ground is a good engine ground you can't...
Power ground is a good engine ground you can't get much closer to the battery negative than the motor.
The power source for the O2 controller should be separate from the MS as well because the O2...
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Forum: performance & modifications
04-04-2021, 11:42 PM
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Replies: 4
Views: 2,373
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Forum: performance & modifications
04-04-2021, 11:35 PM
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Replies: 4
Views: 2,146
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Forum: performance & modifications
04-03-2021, 10:52 AM
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Replies: 5
Views: 2,156
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Forum: performance & modifications
03-22-2021, 12:27 PM
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Replies: 4
Views: 2,257
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Forum: aftermarket engine management
03-11-2021, 03:41 PM
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Replies: 19
Views: 8,738
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Forum: aftermarket engine management
03-11-2021, 12:05 AM
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Replies: 19
Views: 8,738
Need pics of your main board (top & bottom).
...
Need pics of your main board (top & bottom).
How is the MS grounded? Which pins grounded where?
Does it pass the grounding test at the end of section 3.2 of the Extra Hardware manual?
Where...
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Forum: aftermarket engine management
03-08-2021, 07:45 PM
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Replies: 8
Views: 3,109
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Forum: maintenance & nonperformance
03-02-2021, 04:57 PM
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Replies: 17
Views: 5,932
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Forum: performance & modifications
03-01-2021, 02:05 PM
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Replies: 6
Views: 3,213
Bougicord wires going bad
Why are my Bougicord plug wires failing? Lifespan?
Car didn't pass smog and started popping under boost.
Plugs 1 & 4 were dark 2&3 were clean (oh that's not good)
The resistance on 3 of my plug...
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Forum: performance & modifications
02-28-2021, 09:30 PM
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Replies: 41
Views: 16,765
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Forum: maintenance & nonperformance
02-22-2021, 12:55 PM
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Replies: 18
Views: 3,882
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Forum: performance & modifications
02-20-2021, 11:24 AM
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Replies: 13
Views: 2,978
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Forum: maintenance & nonperformance
02-04-2021, 10:55 PM
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Replies: 21
Views: 5,045
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Forum: performance & modifications
01-29-2021, 12:44 PM
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Replies: 37
Views: 9,119
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Forum: maintenance & nonperformance
01-17-2021, 12:27 PM
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Replies: 4
Views: 2,369
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Forum: performance & modifications
01-14-2021, 11:51 AM
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Replies: 23
Views: 5,407
Yes it will. However the volvo racing team was...
Yes it will. However the volvo racing team was not trying to meet emissions or fuel mileage standards. They were not running the car in closed loop, your car should be in closed loop. In open loop...
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Forum: performance & modifications
01-10-2021, 12:28 PM
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Replies: 23
Views: 5,407
Just remember with a single O2 sensor in closed...
Just remember with a single O2 sensor in closed loop the ECU will see the average AFR.
So if you put a larger injector in #3 and that richens the average mixture, the ECU will pull fuel to get the...
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Forum: performance & modifications
01-07-2021, 02:23 PM
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Replies: 12
Views: 3,983
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Forum: performance & modifications
01-07-2021, 02:20 PM
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Replies: 22
Views: 7,168
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Forum: projects & restorations
12-25-2020, 02:57 PM
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Replies: 535
Views: 613,870
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Forum: projects & restorations
12-24-2020, 06:24 PM
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Replies: 168
Views: 146,368
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