Hpo problem
Anyway I have a no start problem and I'm pretty shure it has to do with the hpo system I when I turn it over it has no pressure on the oil gage for about 10 to 15 seconds of crank time then it comes up to ware it should be but it still won't start and if I quit cranking for a second and try again I have to wait for that time again to get pressure. So I'm thinking that one of the tube must be cracked and is not allowing the pressure to bid to the 500 that it needs what do you guys think.
O sorry guys it's an 04 f250 extended cab 4" straight pipe, air raid intake, arp studs, egr delete, 212,000 miles, edge tuner, replaced the oil cooler rebilt the turbo about 8 grand ago that's about it
Anyway I have a no start problem and I'm pretty shure it has to do with the hpo system I when I turn it over it has no pressure on the oil gage for about 10 to 15 seconds of crank time then it comes up to ware it should be but it still won't start and if I quit cranking for a second and try again I have to wait for that time again to get pressure. So I'm thinking that one of the tube must be cracked and is not allowing the pressure to bid to the 500 that it needs what do you guys think.
O sorry guys it's an 04 f250 extended cab 4" straight pipe, air raid intake, arp studs, egr delete, 212,000 miles, edge tuner, replaced the oil cooler rebilt the turbo about 8 grand ago that's about it
Have you tried unplugging the ICP sensor then trying to start it?
What is the FICM voltage at KOEO and while cranking?
KOEO=Key On Engine Off
FICM= Fuel injection control module




