Fuel issue with 2015 BRZ
 

Hello, I have a 2015 manual BRZ that I can’t let the gas fall below 1/4 of a tank or I loose engine power (like literally it just doesn’t go and I’ve had to limp it to a gas station, I also will not get a low fuel light to indicate when I’m out of gas bc I can’t let it get that low. I’ve also had it have a hard time starting unless I let it prime for like 20 seconds. Is this a high pressure or low pressure fuel pump issue possibly? Anyone else experience this before? I’m not the original owner so I don’t know if they had tried to E85 swap this car, I always put 91, please help!

Yes, you have an issue with the low pressure fuel pump. If it has been that way since you've owned the car, the previous owner may have messed with it. Take it to a shop.

I wish people would come back with their fix.