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fuel issue
#10
the fuel gauge is just $20 at harbor freight and has the suzuki hose.
why not check fuel pressure first.?
if engines good, and sparks good , then this is a fueling issues.
those start with good fuel, then good pressure.
1: pressure, above 30psi not 60 or it floods
2: 1996 16v why not use a scan tool see if there are big problems with sensors next (like maf dead, or the like) DTC errors, and all sensor can be watched for valid ranges.
3: if all that checks out, by process of elimination, then your 10 micro screens are packed. (deep in side the injectors) 10 micros is super tight screens.


here is duck 1, (as in knocking over duck 1)

http://www.harborfreight.com/fuel-inject...92699.html

no EFI will run right with bad fuel pressure.
it's not going to happen.

here im doing it.
[Image: TBI-conn-1w.jpg]


btw, why cant your mech, find this.?
all ASE shops can do this in like 30min work (after all we know spark and engines ok , it runs, so....its Fueling bad)
pressure good
scans good (no bad inputs to ECU).
injectors clogged..
done.


MAF , no scan tools.

off my MAF page, step 9
Next move the probe to the output pin. Gray-black wire, the voltage key on, no start is 1.0–1.6 volts , if not MAF may be bad.
got that? about 1.3V?
start engine pinched (shunted)
step 10. (same page)
Start car, this pin must be 1.7–2.0 volts. at 800 RPM, if not MAF is bad, or RPM is wrong. of rpm is higher so will be the voltage, due to airflow is presented as voltage, ( 1v key on , 4v wide open throttle up a hill)


this engine EFI , injects based on MAF outputs (air flow)
so if its stuck low, there will be pathetic fuel flow.
got DTC errors for MAF? not scanning a modern car, is a horrid waste of time, if its screaming, DEAD MAF. etc.
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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