Secondary Issues! - ZR-1 Net Registry Forums

executioner · 09-03-2018

Just picked up a 93 that appears to have full power issues. When I turn the key and the green LED lights up, I didn't feel much difference. Checked for the secondary pump to run with the key on and got nothing. Checked power at the harness and thats good. I assume the pump is bad, but before dropping $200 on a new one I first put a vacuum pump on the line with the car running and wouldnt ya know, when I rev the car now it shoots up the RPM range much faster. Did I answer my own question? Can I bypass this system somehow? Thanks!

executioner · 09-04-2018

Posted in the wrong section. Whoops!

09-03-2018	#1
executioner Join Date: Aug 2018 Location: FL Posts: 57	Secondary Issues! Just picked up a 93 that appears to have full power issues. When I turn the key and the green LED lights up, I didn't feel much difference. Checked for the secondary pump to run with the key on and got nothing. Checked power at the harness and thats good. I assume the pump is bad, but before dropping $200 on a new one I first put a vacuum pump on the line with the car running and wouldnt ya know, when I rev the car now it shoots up the RPM range much faster. Did I answer my own question? Can I bypass this system somehow? Thanks!

09-04-2018	#2
executioner Join Date: Aug 2018 Location: FL Posts: 57	Re: Secondary Issues! Posted in the wrong section. Whoops!