Is this normal LT job?
I haven't had it tuned yet, so am I all right and is this normal.
Man is my wife really gonna be jealous...
I haven't had it tuned yet, so am I all right and is this normal.
O2 sims don't always work properly. When I installed my headers one of the O2 sims was bum, and a year later the other one went bad.
Headers usually make the car run a little rich before being tuned, and with no cats the excess fuel doesn't get burned up.
I don't think the pulley will have much, if any, effect regarding tuning.
I'm not panicing much, just want my girl to stay 100% tight...
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I haven't had it tuned yet, so am I all right and is this normal.
It may not be as much rich as it could be lean. You never know. Everyone just assumes that they are extremely rich after headers.

