camvette91

60k+ miles Camaro cranks but doesnt start. Im not getting any spark but does have fuel.
Ive changed out some relays plus the crankshaft sensor & the car just wont start.
What else do I check for?
I really would appreciate the help guys.
Thanks in Advance!

chrysler kid

iTrader: (14)

What is your fuel pressure at the rail. If you have replaced the ignitiTion relay it could be a fuel pump issue

camvette91

Its got a new fuel pump... I havent checked the pressure but its kind of strange there isnt no spark dont you think

Theblacknightls1

iTrader: (1)

Coil ?

slamminjim

iTrader: (6)

I would check ground wires on the back of driverside head.

camvette91

One last thing I did before it stopped working was that I replaced the header gaskets & the last day it stopped working, the car turned on but then stalled & never turned on after that.

cheeseLS2

iTrader: (11)

battery?

05 GSXR 1XXX

iTrader: (16)

Prob left aomthing unplugged.

Re check everything you touched, especially those plug wires, there a snug fit

BTLD_LS1

iTrader: (1)

does the security light flash? sounds like a possibly bad ignition switch...

Bad Chad

iTrader: (94)

Make sure the wires running along the passenger headers are not burned.

1965GP

iTrader: (2)

Make sure temp sensor is on good. It is by the headers and will not start if not connected. Had this happen on my Hawk

FrankSS

iTrader: (18)

in my 2000 z28, the fuel pump relay will stick for some reason and ill have to pull it out and switch it around with the a/c or horn relay to essentially reset it.... try that out and see what you get...

1990LSx

iTrader: (9)

motors blown. As a favor I'll offer you 500$ delivered and take it off your hands.

camvette91

Its Good!

Nope
I changed them out as well...

1990LSx

iTrader: (9)

look for any loose grounds.

mred

iTrader: (5)

I haven't read every post but ground issues are over rated.
typically the grounds,in my case were never an issue.
It's not like theirs some sort of secret ground that's been missed.
(back of head,driver frame rail,motor to battery,battery to passenger fender well etc)
Back of head would be your biggest concern.
Sounds like a fuel issue to me.
Put a gauge on it.
Then get back with us.
Good luck

DopeFedZ

iTrader: (34)

Did you unplug the coilpacks while you were doing your install? If you did look at the pin cavities in the connectors and see if any are stretched open. Might not be a good contact between the pin and pin cavities in the connectors/plugs.

Make sure the ckp sensor plug is seated good and also that the pin cavities arent stretched and that a wire didnt get cut.

5w20

iTrader: (21)

Are the plugs fouled with gas?

I would put a noid light and see if the injectors are getting signal, and verify that the coils are firing. Those are two simple and quick checks.

AnnivSS

If it was a VATS/Ignition switch issue it wouldnt crank. Trust me, I battled a VATS gremlin for a year and a half.

mitchntx

iTrader: (14)

Doesn't appear its run long enough to burn a wire ... however, I bet a wire was pinched between the header and head during the install.

Seen it happen nore than once.