1989 Chevy Camaro fuel pressure

TBPATRIOTS1281

MEMBER
1989 CHEVROLET CAMARO
V8
2WD
MANUAL
66,659 MILES

What should the average fuel pressure be in a 1989 camaro 5.0 liter 305 when starting and and running

Thursday, November 19th, 2009 AT 3:41 PM

1 Reply

AJVANDYKE

MEMBER
36 POSTS

For Port Fuel injection:
Ignition ON Engine OFF 40.5 to 47.0 psi

With Regulator Vacuum Applied [1] 3.0 - 10.0 psi Less than Ignition ON Engine OFF

For Throttle body injection
Fuel Pressure, Engine Running 62-90 kPa (9-13 P.S.I.)

Please login or register to post a reply.

Related Fuel System Fuel Pump Fuel Pressure Content

2000 Chevy Camaro Can't Start The Engine

I Accidentally Turned The Engine Off While Stopped On Ramps With The Front Wheels (in Order To Change The Oil), But In Drive. I Shifted In...

Asked by alexmihuta ·

9 ANSWERS

2000

CHEVROLET CAMARO

1998 Chevy Camaro Fuel Pump

I Have A 1998 Camaro Z-28.I Have Replaced The Fuel Pump 3 Times In The Last 4 Months. The Pumps That I Have Been Getting Are From Car Quest...

Asked by mike camaro 1998 ·

1 ANSWER

1998

CHEVROLET CAMARO

1985 Chevy Camaro Fuel Pump

I Have An 85 Z28 T.P.I It Recently Stopped Running Before It Stopped Running I Checked The Fuel Pressure And It Was Low. I Asked A Couple Of...

Asked by 85_z28T.P.I ·

5 ANSWERS

1985

CHEVROLET CAMARO

1991 Chevy Camaro Fuel Pump....or Connections.

Fuel Pressure At Rail Is 42. While At Idle. Push On Gas Easy And No Pressure Increase. Push On Gas Hard And Pressure Falls To 20. Car Will...

Asked by Raybo777 ·

1 ANSWER

1991

CHEVROLET CAMARO

1987 Chevy Camaro Car Won't Stay Running.

I Have An 87 Camaro 2.8 Tpi That Will Start But Wont Stay Running. I Have Checked And Replaced The Following. Its Getting Fire From Coil To...

Asked by gods angel ·

1 ANSWER

1987

CHEVROLET CAMARO

Sponsored links

Ask a Car Question. It's Free!