โMar-30-2016 01:19 PM
โApr-08-2016 03:54 AM
โApr-03-2016 07:29 PM
RLS7201 wrote:Your right my 1996 does not have the rail.Gjac wrote:ashlatz wrote:You said in your above post that you had throttle body injection(TBI). Chevy switched to direct fuel injection in 1996. But you could have an older chassis with a TBI which will have lower fuel pressure. If you remove the air cleaner and you see a two fuel jets and see gas squirting out off each jet when you step on the gas you have a TBI. Just something too make sure off before you drop the tank.
Ok performed test on rail . It is reading 30psi . When we shut off it did leak down 2psi in about 2 minutes ?
The OP got it right. Note he said he performed the test on the "RAIL".
Richard
โApr-01-2016 04:11 PM
โApr-01-2016 03:29 PM
โApr-01-2016 12:46 PM
Gjac wrote:ashlatz wrote:You said in your above post that you had throttle body injection(TBI). Chevy switched to direct fuel injection in 1996. But you could have an older chassis with a TBI which will have lower fuel pressure. If you remove the air cleaner and you see a two fuel jets and see gas squirting out off each jet when you step on the gas you have a TBI. Just something too make sure off before you drop the tank.
Ok performed test on rail . It is reading 30psi . When we shut off it did leak down 2psi in about 2 minutes ?
โApr-01-2016 07:21 AM
ashlatz wrote:You said in your above post that you had throttle body injection(TBI). Chevy switched to direct fuel injection in 1996. But you could have an older chassis with a TBI which will have lower fuel pressure. If you remove the air cleaner and you see a two fuel jets and see gas squirting out off each jet when you step on the gas you have a TBI. Just something too make sure off before you drop the tank.
Ok performed test on rail . It is reading 30psi . When we shut off it did leak down 2psi in about 2 minutes ?
โApr-01-2016 06:33 AM
โMar-31-2016 03:22 PM
โMar-31-2016 03:09 PM
โMar-31-2016 12:09 PM
โMar-31-2016 11:51 AM
ashlatz wrote:
Thank you Richard do you know what the fuel pressure should be at the rail so we can determine if the fuel pump is indeed the issue . Trying to avoid dropping the tank unless i have too
โMar-31-2016 08:00 AM
ashlatz wrote:
Does anyone know what the fuel pressure should be. Before I drop the tank would really like to test it some how to make sure .
โMar-31-2016 03:45 AM
โMar-31-2016 03:10 AM