SC- 1st Gen (1992-2000)

JDM ECU Conversion

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Old 09-13-10, 09:57 AM
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solprps92
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Default JDM ECU Conversion

Ok this is guna be my first project thread so here goes
thanks to turbodremz who is doing same thing right now and probably will have his done already, also to Ali SC3 for all the help
check out his thread it help me alot:https://www.clublexus.com/forums/sc-...-odb1-sc3.html

heres the parts i got:
JDM Aristo ECU
Walbro GSS 342 Fuel Pump
JDM TT MAP Sensor
RC 550cc Hi Imp Fuel Injectors

all i need left is a JDM IAT Sensor
should have that soon

ill keep this updated as often as i can
hope you like it
Attached Thumbnails JDM ECU Conversion-100_00302.jpg   JDM ECU Conversion-100_00312.jpg   JDM ECU Conversion-100_00322.jpg   JDM ECU Conversion-100_00332.jpg  
Old 09-13-10, 10:35 AM
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trufanatic
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smart man. while you're at it just do the a TT head gasket swap and you basically have a 2jz-GE-t.
Old 09-13-10, 10:59 AM
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Ali SC3
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looking good, I don't see a turbo on that list but the TT ecu is still a good upgrade especially if you are going turbo in the future!!
you may be running a bit rich @ WOT with the 550's and the stock map sensor, but nothing an safc can't fix pretty easily. let me know if you need more help.
Old 09-13-10, 11:00 AM
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solprps92
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yeah good idea im guna do it eventually
probably will do it now
unfortunatly this is my only car so its a lil tough doing things that take alot of time

yeah ill be putting in a t67 turbo in the future here soon
i apreciate all the help man i really do
and definatly considering getting the safc
i got time so really no rush to get everything i need

Last edited by solprps92; 09-13-10 at 11:04 AM.
Old 09-13-10, 11:46 AM
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turbodremz
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I was going to post up a thread too, but decided to just update the other thread. But it will be nice to see this conversion on one n/a SC and one na-t, but I still have a ways to go.

Keep us posted...also have you decided if your going to use the heated o2's or resistors? If you want the resistors I can send you the link for them.
Old 09-13-10, 12:04 PM
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solprps92
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will do for now im just going to do the conversion and worry about the o2s later
i want to use aristo sensors but if i can not figure it out probably will just go with the resistors so if you wouldnt mind send me the link thatd be great
Old 09-13-10, 02:39 PM
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turbodremz
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Here is the link: http://www.mouser.com/ProductDetail/...I4AT3%2flbQ%3d

I should have mine in and wire up pretty soon, so once its up and running Ill let you know how they do.
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