Recent content by jaics

I got 2 O2 sensors for my car. So i dont know which one to put in the header & near the exhaust catlytic converter? Sensors as described 1)pre cat - Shorter wire 2)post cat - Longer wire Thanks

I got 2 O2 sensors for my car. So i dont know which one to put in the header & near the exhaust catlytic converter? Sensors as described 1)pre cat 2)Rear 1 wire is 40cm long & the other one 35cm Thanks

Hi.I am driving a 99 jdm civic SiR sedan b16a .its been 9 yrs now.My engine is a bit weak i guess.So I am plannin to replace oem P30 pistons which is the same pistons am having now.So will i get a good compression which i had before i mean the same power?&after replacing should i need a tune up...