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ECMlink Venting Bov with SD and stalling issue

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jpmxrider489

10+ Year Contributor
2,411
146
Apr 4, 2010
pittsburgh, Pennsylvania
I just did the switch to SD. The reason I did the switch was to properly vent my BOV. When I push in the clutch when coming to a stop the car will stall. I believe it only does it when hot but never drive the car until fully warmed up. The ISC is new and got it pretty dialed in at idle. I hear everyone talk that venting you should go to SD. But is there something I have to do to set up the vented BOV? I went for a cruise and was going to do the SDadjust(compft) but I didn't change anything yet. The table seams to not want to change anything at these to account for that. This is on v3lite.

1). Any boost, vac, or exhaust leaks?
no leaks and tested at 30psi.

2). Verified mechanical timing?
95 cas
3). Verified base timing?
95 cas
4). Ignition system
Stock Coil: ngk wires and ngk plugs
5). Motor health (Compression Test)
forget the numbers but they were all within spec
6). Performed basic throttle body adjustments?
Idle Switch:yes
Throttle Cable:yes
TPS:yes
BISS:yes
7). Compression ratio
stock
8). Any known bad sensors or brittle wiring?
not that I know of
9). Any DTC/CEL codes?
no
10). Electrical system
Car off (not running):
Car running:

11). Base fuel pressure and injector values
Base Fuel Pressure:43
Injector Size (cc/min):1000

12). Properly calibrated and configured wideband sensor
Sensor Brand:aem
Calibration Date:

13). Type of fuel
Type:93
Percent of Ethanol:

14). Watched ECMlink how-to videos?
yes
 

Attachments

  • 1 sd cruise.elg
    1.1 MB · Views: 41
  • sd idle numper 2.elg
    159 KB · Views: 37
I just want to post a update. I redid my idle tune and got everything looking good. I then did a log with revving the car a little bit and it seemed like my idle tune I did went away. What I mean is that my compft and fuel trims looked fine then after revving it they wouldn't go back to where I had them at idle. I also turned off the car and did another log. If someone can explain what is going on here.
 

Attachments

  • shut off then start after rev.elg
    156.9 KB · Views: 34
  • after idle rev.elg
    32 KB · Views: 44
  • after final idle rev.messed up.elg
    87.2 KB · Views: 53
  • idle sd resart final.elg
    340.9 KB · Views: 36
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