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  #21  
Old 09-17-2011, 01:38 PM
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ZFreie ZFreie is offline
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Originally Posted by KLAB View Post
tomorrow is going to be a decent day of more testing. i didnt bother with it much this week too much school work >.<
let me know if you want a hand tinkering on it, im not super far from you.
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Old 09-17-2011, 07:50 PM
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no melted wires near headers, re-routed them so they're away now, getting 12V key on to injectors and the injectors are pulsing when cranking (made a resistor and LED to see the flashed, quick 2 pulses at beginning then steady pulses cranking), correct fuel pressure key on engine off 41psi, getting spark, and supposedly tune is fine flashed the stock tune and it didn't do anything unless somehow the stock tune got changed. I have no way of checking for DTC's...

So car has correct fuel pressure behind injectors, voltage to injectors, steady pulsing, spark, no cooked wires, new coolant temp sensor, working IAC and IAT, and somehow it cannot figure out how to start itself cold.

Its out of my hands, bringing it to the chevy dealer down the street tomorrow. Time to get the saturn on the road.

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  #23  
Old 09-18-2011, 02:51 AM
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booo... take it to the lab ya freakin mad scientist!!! lol
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  #24  
Old 09-18-2011, 05:41 AM
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I got enough lab work to be getting done lol... Time I should be putting into my school work I'm under my car trying to get it to fuggin start grrrr
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08 Saab 9-7x - L96 6.0 swap | L92 heads/intake/TB | LS6 cam | LS9 springs | 7.425" hardened pushrods | CAI | 1-3/4" stepped LT's | catback | 4L60E | FTI 3000 278mm converter
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  #25  
Old 09-20-2011, 08:21 PM
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no pulse getting to the injectors. cranking it over scanner reads 0 rpm. opti death?
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95 Z28 hard top - LT1 | 4L60e | bolt ons | Yank SS3600 | suspension | viking coil overs | 3.42 10 bolt | 3520 lbs - 12.331 @ 108.22mph 1.668 60'
08 Saab 9-7x - L96 6.0 swap | L92 heads/intake/TB | LS6 cam | LS9 springs | 7.425" hardened pushrods | CAI | 1-3/4" stepped LT's | catback | 4L60E | FTI 3000 278mm converter
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  #26  
Old 09-20-2011, 08:25 PM
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i think if the opti was bad then it wouldnt run...would start but not run..well..?
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  #27  
Old 09-20-2011, 08:34 PM
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stop trying to diagnose it and chase th ghost just replace the damn opti already....
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Old 09-20-2011, 08:45 PM
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read quick95lt1/mikev's post in this thread
http://ls1tech.com/forums/lt1-lt4-mo...-no-start.html
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  #29  
Old 09-20-2011, 08:46 PM
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http://www.autozone.com/autozone/par...35554_0_45590_

http://www.summitracing.com/parts/SUM-G5241/?rtype=10

http://www.summitracing.com/parts/ACC-8136/

http://www.summitracing.com/parts/SMP-DR473/

http://www.jegs.com/i/JEGS+Performan...40461/10002/-1



I'm sure there's more, but it's a start... lol
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99' T/A A4 i got parts!!!
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  #30  
Old 09-20-2011, 09:30 PM
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DON'T start throwing optis at it, that will get you nothing but a headache and a lighter wallet.
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