Hi 93 rx7 (workin on it for a friend)
this car floods like none other.
a little background, the fuel return line was crushed/kinked replaced that.
It still seems to flood so bad it won't start. I'm a PRO at "deflooding" pull the plugs, kill the pump ect.
clean/ dry plugs back in. crank it over and it's flooding so bad that gas will eventually drip from the exhaust. I have checked, spark, Got it. changed plugs, replaced o rings on injectors. (did a ghetto leakdown test using a vacuum pump to try and suck air through the injectors.

the fuel regulator on the other hand seems to whistle air through it if you blow in the vac line that goes to the regulator. any help guys? any body know if that's how your regulator responds?

also, in a couple weekends i'll be able to get a fuel pressure tester. where do it tie it into the system to get a good reading?

you can email me at wolf "zero" "zero" "one" @ gmail.com or txt me Or just answer on here
509.969.6495 (washington state) Thanks a BUNCH!!!