19gsx91
10+ Year Contributor
- 1,199
- 295
- Apr 20, 2011
-
Walworth,
New_York
Hey guys, I'm working on getting the 68hta dialed in, recently switched to the modded evo8 timing map as a base off the 1g stock map and it made a large improvement, so always looking for feedback on that, but I'm also attaching a log where I'm cruising and coming to any kind of stop if I push the clutch in the car will go rich for a few seconds and die sometimes.. I'm simulating the idle switch in ECMlink, should I attempt to turn it off and set my idle switch manually or is this something else?
**I know I can add timing right now and see where it leads, but my cruise and part throttle maps is where I'm concerned
1). Any boost, vac, or exhaust leaks?
Boost leak tested 5psi above your max boost with no leaks?
Yes
2). Verified mechanical timing? Yes
3). Verified base timing? Yes
4). Ignition system
COP or Stock Coil:stock
Wire brand and Age:NGK, few months old.
Spark Plug brand, type and Gap: BPRES7, 2 weeks old .024 gap
5). Motor health (Compression Test)
Cylinder 1: 140
Cylinder 2: 135
Cylinder 3:135
Cylinder 4:135
6). Performed basic throttle body adjustments?
Idle Switch: Simulated
Throttle Cable: yes
TPS: yes
BISS: yes
7). Compression ratio stock
8). Any known bad sensors or brittle wiring? no
9). Any DTC/CEL codes? no
10). Electrical system
Car off (not running): 12.5
Car running:13.5
11). Base fuel pressure and injector values
Base Fuel Pressure: 43
Injector Size (cc/min): 850
12). Properly calibrated and configured wideband sensor
Sensor Brand: Innovate MTX-L
Calibration Date: 3 weeks ago
13). Type of fuel
Type:93 octane
Percent of Ethanol: 10%
14). Watched ECMlink how-to videos? Yes
**I know I can add timing right now and see where it leads, but my cruise and part throttle maps is where I'm concerned
1). Any boost, vac, or exhaust leaks?
Boost leak tested 5psi above your max boost with no leaks?
Yes
2). Verified mechanical timing? Yes
3). Verified base timing? Yes
4). Ignition system
COP or Stock Coil:stock
Wire brand and Age:NGK, few months old.
Spark Plug brand, type and Gap: BPRES7, 2 weeks old .024 gap
5). Motor health (Compression Test)
Cylinder 1: 140
Cylinder 2: 135
Cylinder 3:135
Cylinder 4:135
6). Performed basic throttle body adjustments?
Idle Switch: Simulated
Throttle Cable: yes
TPS: yes
BISS: yes
7). Compression ratio stock
8). Any known bad sensors or brittle wiring? no
9). Any DTC/CEL codes? no
10). Electrical system
Car off (not running): 12.5
Car running:13.5
11). Base fuel pressure and injector values
Base Fuel Pressure: 43
Injector Size (cc/min): 850
12). Properly calibrated and configured wideband sensor
Sensor Brand: Innovate MTX-L
Calibration Date: 3 weeks ago
13). Type of fuel
Type:93 octane
Percent of Ethanol: 10%
14). Watched ECMlink how-to videos? Yes
