I was setting the FP and per my gauge, could not get it below 43 psi. Chip says to set at 38 with line off.
I could get it to climb up but never drop lower.
Do FP regs go bad? It is an accufab reg. I wonder if sitting for months wihout fuel flowing through can cause them to 'stick'. It seems the FP was dropping as when I lowered it and got on the gas I got lots of knock.
I am betting it is the gauge but it has only been used twice.
I don't have another FP gauge so if I can't borrow one I need to take a chance and replace the reg, hopefully not to find out the gauge is bad.
Are the gauges that mount to the fuel rail good? Are they safe?
I could get it to climb up but never drop lower.
Do FP regs go bad? It is an accufab reg. I wonder if sitting for months wihout fuel flowing through can cause them to 'stick'. It seems the FP was dropping as when I lowered it and got on the gas I got lots of knock.
I am betting it is the gauge but it has only been used twice.
I don't have another FP gauge so if I can't borrow one I need to take a chance and replace the reg, hopefully not to find out the gauge is bad.
Are the gauges that mount to the fuel rail good? Are they safe?