1998 dx hatch d16y7



knockoff

you can call me ABE
Registered VIP
5+ Year Member
10+ Year Member
#1
i took ask611's advice and purchased a high flow cat from massivemotorsports.com. It has a bung for the second o2 sensor, and thought that it would complete the chain and let me hook up my chikara headers no prob.

I have gone to two muffler shops here in regina, and they are telling me the high flow cat will be too far from the engine and not give me a true reading for the o2 sensors????

should i believe them, or do i really care about a "true" reading and just hook the headers up anyway.

1998 dx d16y7 (((obd2???)))
 


knockoff

you can call me ABE
Registered VIP
5+ Year Member
10+ Year Member
#3
i agree, but will this be harmful to my engine or anything like that over time????
 






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