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Haltech having problem with 1st time start up after rebuilt

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Old Apr 13, 2009 | 10:08 PM
  #1  
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From: phoenix
having problem with 1st time start up after rebuilt

I have:
FD street port single t04r turbo
E8
1000cc high impedance X 6 injectors
stock coils
stock ignitor
dual walbro fuel pump
no OMP, premix (1oz per galon)
Removed double throtle
Intercooler piping not installed yet

I downloaded one of Claudio's maps for E8 850/1600 and I expected to at least start my engine but what happens when I turn on the ignition it turns for few time (3-4 sec) and then turns off , after this it doesnt wanna start again. Then I unplug injectors and again spins few time and stops. I plug injectors back in same thing happens. Either I have I lot fuel going in, my timing if screwed or maybe Im misssing something with 1st time startup. Any suggestions would be appreciated.
Can I zero the timing without engine running? I used timing light and mark is like one inch behind the pinmark. Also I noticed, not sure if its relevant light is not blinking constantly but its repetable (blinks few times and make a little stop and then blinks again).
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Old Apr 13, 2009 | 11:07 PM
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IIRC one of those maps has the fuel enrichments for coolant cranked all they way up on the 3D map view. Ran into this problem before.
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Old Apr 13, 2009 | 11:45 PM
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From: phoenix
Originally Posted by J-Rat
IIRC one of those maps has the fuel enrichments for coolant cranked all they way up on the 3D map view. Ran into this problem before.
NOt sure what you mean....
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Old Apr 14, 2009 | 02:59 AM
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From: phoenix
J-rat,
I disabled throttle pump enrichment. Same thing...

I just measured resistance of my injectors and I got 12ohm across. In haltech setings max for current peak is 2amps(6ohms)... I guess I need lower current than this but haltech doesnt have the option to change... maybe put one resistor in paralel with each injector? Could this effect my fuel injection?
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Old Apr 14, 2009 | 08:17 AM
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GO into your 3d views and look at your coolant enrichment map, or just post the map up here and I will look at it.
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Old Apr 14, 2009 | 01:30 PM
  #6  
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From: phoenix
Here it is. I just found out that I was doing my timing wrong... I used leading insted of trailing to check my timing at -20BTDC. Im going to adjust that today and try again...
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Old Apr 17, 2009 | 02:45 PM
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From: phoenix
Now I found that Im not getting spark from my T1 coil. I replaced 2 more used coils and still no spark. Im pretty sure wiring was done correctly... Is there way to check ignitor?
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Old Apr 20, 2009 | 08:07 PM
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From: phoenix
Originally Posted by J-Rat
GO into your 3d views and look at your coolant enrichment map, or just post the map up here and I will look at it.
Ok I found coolant fuel enrichment settings, all show 250%. In the map you sent me this wasnt changed as well, did you maybe forgot?
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