Type1DSMr
Proven Member
- 1,114
- 149
- Jul 27, 2014
-
Jasper,
Indiana
1). Any boost, vac, or exhaust leaks? Boost leak tested 5psi above your max boost with no leaks?
BLT to 20 Psi, only leaks above it at the intake manifold to afpr but bought small clamp to fix instead of zip ties.
2). Verified mechanical timing?
yes
3). Verified base timing?
yes
4). Ignition system
COP or Stock Coil: Stock
Wire brand and Age: Ngk < 1000 miles
Spark Plug brand, type and Gap: Ngk bpres 6 at .28
5). Motor health (Compression Test)
Cylinder 1:175
Cylinder 2:170
Cylinder 3:170
Cylinder 4:170
6). Performed basic throttle body adjustments?
Idle Switch: yes
Throttle Cable: yes
TPS: yes .63v
BISS: yes still needs more work to get isc to 30
7). Compression ratio
Stock 7 bolt
8). Any known bad sensors or brittle wiring?
No
9). Any DTC/CEL codes?
No
10). Electrical system
Car off (not running): 11.9v
Car running: 13.8v
11). Base fuel pressure and injector values
Base Fuel Pressure: 43.5 psi
Injector Size (cc/min): 1120cc
12). Properly calibrated and configured wideband sensor
Sensor Brand: Innovate MTX-L
Calibration Date: < 3 weeks ago
13). Type of fuel gas
Type: 91
Percent of Ethanol:
14). Watched ECMlink how-to videos? Yes
I just finished adding a new fuel system upgrade Fic 1120cc injectors, Walbro 450 e85 pump ( rewired and siphon mod), Fuelab reg and filter with 40 micron. Also installed a new billet evo 3 16g turbo with stm o2 housing. All mods are current in profile. I put global at -60.2 and deadtime to -130 and the car idle great both af ratio matched, however, it keeps changing. I had to switch to -110 leaving the store in this log around 90 sec mark to get them to match up. The afrs keep going to lean and rich constantly from the afratioest to my wideband. Here's a small cruise log in town. Any help would be great.
BLT to 20 Psi, only leaks above it at the intake manifold to afpr but bought small clamp to fix instead of zip ties.
2). Verified mechanical timing?
yes
3). Verified base timing?
yes
4). Ignition system
COP or Stock Coil: Stock
Wire brand and Age: Ngk < 1000 miles
Spark Plug brand, type and Gap: Ngk bpres 6 at .28
5). Motor health (Compression Test)
Cylinder 1:175
Cylinder 2:170
Cylinder 3:170
Cylinder 4:170
6). Performed basic throttle body adjustments?
Idle Switch: yes
Throttle Cable: yes
TPS: yes .63v
BISS: yes still needs more work to get isc to 30
7). Compression ratio
Stock 7 bolt
8). Any known bad sensors or brittle wiring?
No
9). Any DTC/CEL codes?
No
10). Electrical system
Car off (not running): 11.9v
Car running: 13.8v
11). Base fuel pressure and injector values
Base Fuel Pressure: 43.5 psi
Injector Size (cc/min): 1120cc
12). Properly calibrated and configured wideband sensor
Sensor Brand: Innovate MTX-L
Calibration Date: < 3 weeks ago
13). Type of fuel gas
Type: 91
Percent of Ethanol:
14). Watched ECMlink how-to videos? Yes
I just finished adding a new fuel system upgrade Fic 1120cc injectors, Walbro 450 e85 pump ( rewired and siphon mod), Fuelab reg and filter with 40 micron. Also installed a new billet evo 3 16g turbo with stm o2 housing. All mods are current in profile. I put global at -60.2 and deadtime to -130 and the car idle great both af ratio matched, however, it keeps changing. I had to switch to -110 leaving the store in this log around 90 sec mark to get them to match up. The afrs keep going to lean and rich constantly from the afratioest to my wideband. Here's a small cruise log in town. Any help would be great.