Piggyback ECU SAFC2 RPM not matching

The 1UZFE EGR Delete Kit is available for sale here.

Drift99

New Member
Messages
30
Location
Mississauga, Ontario, Canada
Hey guys,
I have installed my safc2 on my 92 ls400 1UZ. I am experiencing a problem with the RPM. The safc2 reads 2600rpm at idle when its actually 700rpm. Its close to 2000rpm off and im not sure what is causing this. I have the RPM wire hooked up to pin E9-8 (engine speed sensor). Is there another pin I can try?

Any ideas/help would be greatly appreciated!

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Jake
 
Plus the grounds for the ignightors are not going to be on that diagram because their grounds do not come from the pcm...... If every ground for thr car had to come thrui there not only would it be a electrical nightmare you would also have a thousand wires coming in and out of the pcm
 


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