i currently dont have a catalytic converter becuase the shop where i installed told me to remove them (speedshop) in miami, its been 8 months since i installed the turbo kit, i'm having a check engine light code is PO300, checked the injectors, they are fine, coils seem to be fine as well, each of the sensors are $180.00 and each catalytic converter are 950.00 each!!!!
could this be causing the issue in my car?????? please heeeeeelppp
does the catalytic c0onverter needs to be removed on turbo aplicatios ???
help please
please

 

OK, thanks a lot, but what about the problem that i have it was fine that i removed the cats?

 

can anyone help please :S

 

What were the cats replaced with? Test pipes? Are the o2 sensors plugged in? Are you using non-fowlers?

 

p0300 is a random misfire code, i'd have someone look at it before i boosted again

 

spark plugs?

 

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