Quick Fuel Technology30-900QFT Quick Fuel Bypass Regulator

These are easy to install and they work great! This is my second one. Put this on my cousins truck

ok

This regulator doe snot work as advertised or at all. the regulator, set to it's lowest pressure, sent 17 pounds of pressure to the carb, overfilling the floats and causing my carb to dump a large amount of fuel into the engines crankcase. If I had not noticed it, it would have caused me to spin a bearing and destroy the brand new engine. Thanks a f!@#ing lot Quick fuel. I will never use another product by this company.

Used it to bring down 30 psi to 5.5 psi. So far it worked in a static test. Only time will tell once it starts to work on running engine.

Product arrived quick and looked good! But when i installed i found that it would not adjust to 6-7psi without stopping fuel flow altogether. When trying to get pressure stable at 6-7 it would just go to 14psi,item is not good!

I might have gotten a bad one, but now that I have the engine fired up, will not adjust pressure. Sounds like the internals are shot