tsx_boy

I bought a skunk2 exhaust system for my tsx 04 I was wondering does any one have a DIY link to how to install it I saw a video in YouTube but different exhaust and not very descriptive am trying to this the safest way by myself trying to get experience any tips or things to remember that you might forgot when you change it?

integraguy04

There really is not much too it. It might seem like a big task but it really isnt once you step back and take it step by step.

Probably the first task at hand is try and get the post-cat 02 sensor removed. This will take some patience to get it out. Try some rust remove like PB blaster. If that doesnt work you might have to head it up and remove it.

After that all you have to do is take the bolts out that hold the exhaust together. I would start with the axle back first and work your way back. Most of the bolt will be rusted. Best bet may be a grinder to cut them off.

The exhaust system should have come with all new hardware.

Excelerate

iTrader: (1)

It's a direct bolt on. No DIY needed.

tsx_boy

I thought the o2 sensor was in the headers part or am I mistaking and there's another one in the exhaust am just replacing from after the catylic converter to the muffler? and one more question what headers are better ct engineer or weapon r I heard 4-2-1 design header are better?


tsx 04 injen cai skunk2 exhaust system




thanks for the replies

integraguy04

CT is prolly the best quality header out there and gives good gains - and it is the stock length so it will bolt up to a Cat. Converter.
However, i like the PLM header - its a long tube and removes the Cat but if you can get away with it you will notice good gains without the converter.

tsx_boy

I live in texas is it illegal to not have a cat converter or would I not pass the state inspection I use my tsx as a daily dive

integraguy04

its illegal in IL as well - but i still pass

I have a defouler on my o2 sensor so it tricks the computer. Its a big hassle though.

I think a lot of ppl use Weapon-R as well.

tsx_boy

alright well thanks for the info am going for the weapon r because I don't want to mess with the computer and o2 sensor

Excelerate

iTrader: (1)

Whatever header you need/want let me know as we sell them all.

DDTsx06

avoid the hassle get a cte, if you wanna swap every time theres an inspection, get weapon R with a Defouler. also a o2 bung extender for the front O2 sensor, as it might be a little tight on the cable when you re-route it .

really depends what kind of power your trying to get. if this is Daily driver then CTE will be just fine as your not going to be racing. this and a hondata reflash and youll feel great gains.

Pete_the_sneak

I also live in texas (north dallas). My buddy has a 07 Tsx that I put a PLM header in and deleted the cat. I installed a pair of spark plug defoulers on the rear O2 sensor. No check engine light, has passed inspection twice since.
If you are in the DFW area, I can help you get things installed