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N/A to Turbo. Engine harness additional wires


GTX
Member


Galant VR-4 org Post #: 1197249 posted 12/24/14 10:36 AM     Remind Me!  Send Private Message   Edit Post      
Hi gurus,

The doc on this forum, which outlines the process of swapping N/A engine with Turbocharged one contains the link to a wiring diagram. The link is broken and I have a hard time figuring out which wires I need to add to the new ECU. May be some of you kept the picture? It will be a hassle to go over all manufacturer diagrams to find it out.

Thanks,
A.



1991 Galant VR4 RS Rally
2005 Subaru RS 2.5
2013 Honda Accord EX V6
2017 Honda Ridgeline EX

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89Mirageman
It's no Mirage, man


Galant VR-4 org Post #: 1197250 posted 12/24/14 11:16 AM     Remind Me!  Send Private Message   Edit Post      
I don't have the diagrams but I know you need to add one wire for the maf, the wiring for a knock sensor and the injector resistor pack. I believe that is about it.



93 Mitsubishi Expo LRV
95 Eagle Summit DL coupe
98 Mitsubishi Mirage DE coupe

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tektic
Senior Member


Galant VR-4 org Post #: 1197253 posted 12/24/14 12:14 PM     Remind Me!  Send Private Message   Edit Post      
Above info is correct. Would just like to add that the maf plug is different for the turbo because of the extra wire. I also added the wires for the fpr and pins for egrt so i could connect it to my wide band.



7 1G DSM's now a GGSX build.

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AllanL
Heal and Toe


Galant VR-4 org Post #: 1197256 posted 12/24/14 12:57 PM     Remind Me!  Send Private Message   Edit Post      
wiring for the boost solenoid as well.

fuel solenoid
boost solenoid
egr solenoid
MAF reset
injector resistor
knock sensor

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ktmrider
Cool Guy Crowd


Galant VR-4 org Post #: 1197261 posted 12/24/14 01:32 PM     Remind Me!  Send Private Message   Edit Post      
Quoting GTX:

Hi gurus,

The doc on this forum, which outlines the process of swapping N/A engine with Turbocharged one contains the link to a wiring diagram. The link is broken and I have a hard time figuring out which wires I need to add to the new ECU. May be some of you kept the picture? It will be a hassle to go over all manufacturer diagrams to find it out.

Thanks,
A.


You can just as easily use the DSM docs, VFAQ site, under Turbo here: click



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biglady112
or what
359/2000


Galant VR-4 org Post #: 1197274 posted 12/24/14 04:41 PM     Remind Me!  Send Private Message   Edit Post   
When I had my non turbo summit we converted it over. All I did was add the knock sensor and wire the few things in we needed for dsmlink speed density. I did not add anything otherwise and ran high impedance injectors and the car ran flawlessly.



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