SBTPop-Off Pressure Pump 60PSI Gauge

Needed this to test my popoff pressure on my Mikuni carb. You need to make sure you have a good seal before pumping. I thought I had a defective Guage but I actually had a leak. Once the leak was resolved the tester performed as advertised. If you work on or own a jet ski, you will find this a handy item for your toolbox. Incorrect popoff can cause performance issue with your jet ski. Sometimes making it run so poorly you throw in the towel. I thought it was a bit over priced but admit if you ensure you have no leaks, the tester works very well.

Bought this to test pop-off pressure on my Mikuni carb. Can be a bit tough to pump above 40 psi, but it gives consistent readings and works well.Attach the pump to the inlet side of the carburetor, and cap off the return.

Used this to test pop off on all of my jet skis and it helped me figure out the pressure was too high, needed a softer spring. Skis run great now! Great product, bought a second for my buddy.

Works perfect

I needed to find out if the carburetor was functioning at optimal level and this tool was crucial to determining if a rebuild or new carb was needed. With four older WaveRunners this will come in handy on future repairs.