Quote:
Originally Posted by midiwall
Like Christian said, you'll be fine... The power will drop a bit, but it'll come back up nicely when you put the SC on. _DO NOT_ put on headers without an SC. I made that mistake.
What's your timeline from the exhaust to the SC?
Don't pull the 2nd O2 sensor. The ECU needs one in front and one in back.
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what happens with the headers and no SC??
Im not sure what the timeline between exhaust and SC is, just kinda toying with the idea of the charger right now but I dont want to buttonhook myself in the future by having to re-exhaust my truck.
will the ecu still need two cats between its two sensors, or will one of the high flow units off of ebay work good enough? I know the truck came factory with two, but I kinda figured it might be overkill, and toyota covering their a$$ when it comes to EPA guidelines.