changing tuner files throws DTC

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08-10-2009, 03:25 AM

gils maui pony

1st Gear Member

Thread Starter

Join Date: Jun 2009

Location: Hawaii

Posts: 50

changing tuner files throws DTC

I'm having 4.10s installed today and had to change my SCT tuner back to stock from race mode..

I tripped the "engine running too lean" DTC after changing to stock, what up?...

I've read on the forum running too lean can do some major damage!

comments?

Aloha,
Gil