Straight piping

[baighaider98]

Me apni gari me straight pipe install krwana chahta hoon .per iss me problem yeh hogi k O2 sensors code deyn gy engine checklight on rhy gi .kya koi bta skta hai k iss ko kese bypass kiya jaye ? Ya agr sensor pipe me hi laga diye jayen to kya uss se bhi issue ho skta hai ?

[hassanmughal101]

simple brother do an hole for O2 Sensors with an Nut Welded same to O2 Thread plug it in on the new pipe then your Good to go

[sardarg]

without a CAT converter in exhaust system O2 sensor will be useless and generate alert as CEL. sir @hassan1991 and @ser_gtr will endorse my observations

[hassanmughal101]

Yes Your Right Brother Need to take care of Cat also you can go with one Thing either go with straight Pipe with No Oxygen Sensors and those Check lights you have to face Them Or just Simply Put an Cat-back Exhaust if you want Sound and Avoid Check lights
@baighaider98 what Car is it ?

[Hassan1991]

You need an emulator to trick the ecu that o2 is there and cat is working.
Which car we are talking about? You can get the error code remove by reflashing the ecu.

[SER_GTR]

you mention everything just not car model make engine and purpose

it all depends on that