1990TSIAWDTALON
Moderator
- 11,531
- 8,199
- Nov 14, 2013
-
Independence,
Kansas
1). Any boost, vac, or exhaust leaks? Boost leak tested 5psi above your max boost with no leaks?
No leaks
2). Verified mechanical timing?
Yes
3). Verified base timing
Yes, 5*
4). Ignition system
COP or Stock Coil: Stock, new with ARC2
Wire brand and Age: NGK new 6 months ago
Spark Plug brand, type and Gap:
NGK BR8ES at .020
5). Motor health (Compression Test)
Cylinder 1:200
Cylinder 2:200
Cylinder 3:190
Cylinder 4:200
6). Performed basic throttle body adjustments?
Idle Switch: good
Throttle Cable: good
TPS: adjusted via link
BISS: good
7). Compression ratio 10:1
8). Any known bad sensors or brittle wiring? Brittle at coolant sensor, but in tact
9). Any DTC/CEL codes?
No
10). Electrical system
Car off (not running):12.7
Car running:13.2-13.5
11). Base fuel pressure and injector values
Base Fuel Pressure:43.5
Injector Size (cc/min): FIC 1650
12). Properly calibrated and configured wideband sensor
Sensor Brand: Bosch LC2
Calibration Date: 10/11/16
13). Type of fuel
Type:E85
Percent of Ethanol: 66
14). Watched ECMlink how-to videos? Yes
Now my question/problem:
Car starts after a couple of tries, no problem. After warm, it won't start unless I change the deadtime from 550 to 750 then back after it starts. EcmLink fellows have said "keystart" relay not working after it is hot. I will post a random log when I get home in a couple hours.
No leaks
2). Verified mechanical timing?
Yes
3). Verified base timing
Yes, 5*
4). Ignition system
COP or Stock Coil: Stock, new with ARC2
Wire brand and Age: NGK new 6 months ago
Spark Plug brand, type and Gap:
NGK BR8ES at .020
5). Motor health (Compression Test)
Cylinder 1:200
Cylinder 2:200
Cylinder 3:190
Cylinder 4:200
6). Performed basic throttle body adjustments?
Idle Switch: good
Throttle Cable: good
TPS: adjusted via link
BISS: good
7). Compression ratio 10:1
8). Any known bad sensors or brittle wiring? Brittle at coolant sensor, but in tact
9). Any DTC/CEL codes?
No
10). Electrical system
Car off (not running):12.7
Car running:13.2-13.5
11). Base fuel pressure and injector values
Base Fuel Pressure:43.5
Injector Size (cc/min): FIC 1650
12). Properly calibrated and configured wideband sensor
Sensor Brand: Bosch LC2
Calibration Date: 10/11/16
13). Type of fuel
Type:E85
Percent of Ethanol: 66
14). Watched ECMlink how-to videos? Yes
Now my question/problem:
Car starts after a couple of tries, no problem. After warm, it won't start unless I change the deadtime from 550 to 750 then back after it starts. EcmLink fellows have said "keystart" relay not working after it is hot. I will post a random log when I get home in a couple hours.