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fuel issue
#2
welcome,
how many miles on engine?
how old is fuel? in tank?
did it sit for a year with old fuel, after it last ran perfectly? when was it last a daily driver? (say a full tank of fresh fuel ran through it at least every month)
sure it lean.
doing what you just did "FPR", takes fuel pressure to 2 times normal , in fact that is called the fuel pump shunt test, 60psi is what that hits. (pressure)
what is outdoor temp? parked. when this is done
what is ECT reading, parked ( unplug it (release lock( and measure ohms, with any meter) use resistance meter scale,

the starting richness is based off ECU reading this sensor.
or plug in any scan tool made, they all do 96s and newer in usa or 98s and newer canada.
OBD2 port is above right knee, D shell shape connector. and is 16pins for OBD2 tools.
plug in scan tool , does the ECT read parked ambient temps, got DTC errors. cranking?

more questions.
is spark timed near TDC cranked, if not he cam belt slipped. (timing light to #1 spark plug, easy test) even cranking, timing lights work even cranking...
is compression above, 150psi? (spec, is 180f hot)

if all above is ok
is fuel pressure at 35.6–42.7 psi (key on 3 times, will hold here) this is factory spec, and takes only good pump and good FPR and good non rusty wires to pump to get this.

here is the ECT ohms, if you have no Scan tool.

http://www.fixkick.com/ECU/temp-sensors.html

if out door temps are in the 40F range, overnight (my wild guess) then the ECT reads about 5000 ohms.
the chart above sets these rules
and injection rates, off them. cold.
if say the sensor read 300 ohms cold ,it would be very lean starts, for sure....


note my etc chart even shows ECT volts key on, running or not, (my chart is the only one that does these, calcs)


are the air filter and fuel filter clean?
finish the 60k mile interval tuneup>?
http://www.fixkick.com/specs/scheduleBw.jpg

one other possible is melted and clogged, cat, preventing starts but id need to see engine power, after you did start it,
http://www.fixkick.com
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Messages In This Thread
fuel issue - by tlsnow - 02-13-2016, 10:31 AM
RE: fuel issue - by fixkick - 02-13-2016, 08:59 PM
RE: fuel issue - by tlsnow - 02-14-2016, 03:47 AM
RE: fuel issue - by fixkick - 02-14-2016, 04:57 AM
RE: fuel issue - by tlsnow - 02-14-2016, 05:44 AM
RE: fuel issue - by fixkick - 02-14-2016, 07:05 AM
RE: fuel issue - by tlsnow - 02-14-2016, 07:39 AM
RE: fuel issue - by fixkick - 02-14-2016, 10:18 PM
RE: fuel issue - by tlsnow - 03-13-2016, 03:52 AM
RE: fuel issue - by fixkick - 03-13-2016, 05:37 AM

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