MitsuStyle - View Single Post - My 2005 CTS-V

**asshanson** · 09-08-2010

I hooked up my multimeter to the pump output on the BAP and sat the unit in the passenger seat and went driving around. 13v cruising around, go WOT in any gear and around 3000rpm it goes to 18v and holds solidly. I haven't had a chance to check actual voltage at the pump since there is nowhere to connect to the harness, I'll probably have to tap into the lines with a pin or something to get that reading. I highly doubt it'll be any different than at the BAP but who knows.

I even went WOT in 5th gear up to 4k rpms or so, man the car feels strong, it's awesome.

I bought a wideband that I'm going to install in the pop-out cigarette compartment so it'll be hidden most of the time, I just want it for future use to be on the safe side. I suppose a fuel pressure gauge would be just as useful for this issue.

I'm going to post up on the CTS-V forum to see if anyone there has any ideas.

09-08-2010	#11
asshanson immune from paybans Join Date: Oct 2005 Location: West Des Moines Drives: poorly Posts: 4,358	Re: My 2005 CTS-V I hooked up my multimeter to the pump output on the BAP and sat the unit in the passenger seat and went driving around. 13v cruising around, go WOT in any gear and around 3000rpm it goes to 18v and holds solidly. I haven't had a chance to check actual voltage at the pump since there is nowhere to connect to the harness, I'll probably have to tap into the lines with a pin or something to get that reading. I highly doubt it'll be any different than at the BAP but who knows. I even went WOT in 5th gear up to 4k rpms or so, man the car feels strong, it's awesome. I bought a wideband that I'm going to install in the pop-out cigarette compartment so it'll be hidden most of the time, I just want it for future use to be on the safe side. I suppose a fuel pressure gauge would be just as useful for this issue. I'm going to post up on the CTS-V forum to see if anyone there has any ideas.