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Old 06-16-2010, 03:09 PM   #1
2KGTrd
Turbo 2zz
 
Join Date: Dec 2009
Location: FL
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Won't start

Yes this belongs here in case you were thinking it should be in repair/ maintenance.

I've got a boosted 2zz that won't start.
Symptoms:

Car turns over but that's it.
Tested plugs, there's lots of spark.
Turbo is not spooling on hot or cold side.
700cc injectors have been cut back to between 50 - 60 %, since boost controller is almost all the way closed.
There is suction at the throttle body when cranking.

Please help me.
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Old 06-16-2010, 04:20 PM   #2
evilthorne
 
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Are you getting fuel?

Fuel
Spark
Air
The three things you need to check before anything else.
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Old 06-16-2010, 07:03 PM   #3
2KGTrd
Turbo 2zz
 
Join Date: Dec 2009
Location: FL
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Fuel yes premium with stabil added to old gas.
Spark definitely
Air yes

Finally got it running after drying the plugs and cleaning them real good.
I also had to turn the INJ down to 50%. And the car was still choking.

What could be causing this?
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Old 06-17-2010, 08:18 AM   #4
Boosted2.0
 
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What type of tuning device do you have on the car? Is the MAF clean?
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Old 06-17-2010, 04:18 PM   #5
Jesse IL
 
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Try playing with the cranking injection numbers directly.
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Old 06-17-2010, 09:14 PM   #6
2KGTrd
Turbo 2zz
 
Join Date: Dec 2009
Location: FL
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Quote:
Originally Posted by Boosted2.0 View Post
What type of tuning device do you have on the car? Is the MAF clean?
PFC. I'll clean the MAF and try again.

Quote:
Originally Posted by Jesse IL View Post
Try playing with the cranking injection numbers directly.
Where is this on the PFC screen?
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Old 06-18-2010, 05:39 AM   #7
Jesse IL
 
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Somewhere on this forum, I bet there's a place that talks all about these kind of topics.
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Old 06-18-2010, 02:13 PM   #8
2KGTrd
Turbo 2zz
 
Join Date: Dec 2009
Location: FL
Posts: 4,074
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Quote:
Originally Posted by Jesse IL View Post
Somewhere on this forum, I bet there's a place that talks all about these kind of topics.
Ha yes. I'll look there.
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