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Help! LS2 in 1969 Camaro won't start

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Old 03-04-2016, 08:59 PM
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Default Help! LS2 in 1969 Camaro won't start

Hi Guys,

I am at my wits end and can't figure out what's going on.

I have an LS2 in my 1969 camaro and I can't get it to start. I haven't driven it in about 10 months and it was running before we moved into our new house. We are finally getting settled in with our 2 and 4 year old's so I thought that I would get my car up and running.

I have tried everything... here are my symptoms:

Fuel injectors just got cleaned and flow tested - flow 33.8 pounds
new spark plugs
I have spart (shocked the $hit out of myself testing)
it turns over and i get a little bounce in my speedometer
cam sensor is new
Battery seems to have enough juice to turn it over
when i pull plugs they are wet so I am getting fuel

The car will crank, I seem to get it to almost fire (if i try for 2-3 minutes the header warm up a bit)

Seems like the car is starting, catching a bit of combustion and then dying.

There are only a couple things that I can think of that are left -

Bad gas? I drained my tank and put in about 5 gallons - should I drain and put in 5 fresh gallons again?

Bad fuel pump? pump makes noise (its a walboro 255) when I turn the key on. When I crank I can hear it in the back ground whirring a bit.

Low fuel pressure? I plan to order a pressure gauge to test pressure in case that is the issue.

anyone have any other ideas?

Any help would greatly appreciated! I just want to get out and drive this car!

Chris
Old 03-04-2016, 09:27 PM
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Try a pressure gauge and then go from there! My 2cents its probably ur pump



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