I
imported_Ron Vogel
Guest
I'm having some issues, and can't move forward with the car until they are fixed.
I've been plotting my MAP (Kpa), 02's, kr, etc...
I was seeing no KR, now it's been 1-3 degrees. Been fighting this now for over a month it seems. Well, I notice in my scans that the MAP (Kpa) has been dropping out to -9.xx at idle to 10-11 at wot, it's like it's been switched off. It'll climb with boost, then drop out, then come back. At the same time, 02's go a little off, and KR starts.
I replaced all my vac lines last night, and I know there are no leaks. So I'm trying to diagnose and fix things until it's gone. These are the things I suspect as the culprits:
1. Bad MAP
2. Casper's volts booster causing MAP to cut out
3. glitch in PT software is just logging poorly
If you could do a WOT scan and include MAP (Kpa) in it for me that would be greatly appreciated. I'd like to at least rule out the PT. Today I'll take the volt booster out of the equation and see where it goes.
I've been plotting my MAP (Kpa), 02's, kr, etc...
I was seeing no KR, now it's been 1-3 degrees. Been fighting this now for over a month it seems. Well, I notice in my scans that the MAP (Kpa) has been dropping out to -9.xx at idle to 10-11 at wot, it's like it's been switched off. It'll climb with boost, then drop out, then come back. At the same time, 02's go a little off, and KR starts.
I replaced all my vac lines last night, and I know there are no leaks. So I'm trying to diagnose and fix things until it's gone. These are the things I suspect as the culprits:
1. Bad MAP
2. Casper's volts booster causing MAP to cut out
3. glitch in PT software is just logging poorly
If you could do a WOT scan and include MAP (Kpa) in it for me that would be greatly appreciated. I'd like to at least rule out the PT. Today I'll take the volt booster out of the equation and see where it goes.