Anthony Yacullo
Proven Member
- 148
- 3
- Aug 20, 2014
-
Reseda,
California
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 looks fairly new, already had them on the car but the owner has tons of service records was maintained quite well .
Spark Plug brand, type and Gap:
5). Motor health (Compression Test)
Cylinder 1:180
Cylinder 2:175
Cylinder 3:170
Cylinder 4:175
^these may not be in the right order, and one might slightly be lower.
6). Performed basic throttle body adjustments?
Idle Switch:Yes
Throttle Cable:Yes
TPS:Yes
BISS:Yes
7). Compression ratio
8.5:1
8). Any known bad sensors or brittle wiring?
N/A
9). Any DTC/CEL codes?
Just abs...
10). Electrical system
Car off (not running):
Car running:
11). Base fuel pressure and injector values
Base Fuel Pressure: 43.5
Injector Size (cc/min):1120 fic highz
12). Properly calibrated and configured wideband sensor
Sensor Brand: lc2, bosch
Calibration Date: yesterday
13). Type of fuel
Type: 91 Pisstane
Percent of Ethanol: I believe the pump says up to 10%
14). Watched ECMlink how-to videos?
Yes
The car was tuned by Beau on this fourm great guy, anyways this knock is somewhat new. It happens on odd occasions also, I feel it tends to happy when the car is cold.
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 looks fairly new, already had them on the car but the owner has tons of service records was maintained quite well .
Spark Plug brand, type and Gap:
5). Motor health (Compression Test)
Cylinder 1:180
Cylinder 2:175
Cylinder 3:170
Cylinder 4:175
^these may not be in the right order, and one might slightly be lower.
6). Performed basic throttle body adjustments?
Idle Switch:Yes
Throttle Cable:Yes
TPS:Yes
BISS:Yes
7). Compression ratio
8.5:1
8). Any known bad sensors or brittle wiring?
N/A
9). Any DTC/CEL codes?
Just abs...
10). Electrical system
Car off (not running):
Car running:
11). Base fuel pressure and injector values
Base Fuel Pressure: 43.5
Injector Size (cc/min):1120 fic highz
12). Properly calibrated and configured wideband sensor
Sensor Brand: lc2, bosch
Calibration Date: yesterday
13). Type of fuel
Type: 91 Pisstane
Percent of Ethanol: I believe the pump says up to 10%
14). Watched ECMlink how-to videos?
Yes
The car was tuned by Beau on this fourm great guy, anyways this knock is somewhat new. It happens on odd occasions also, I feel it tends to happy when the car is cold.
