With the purchase of a new/used exhaust from Dain, I looking to maybe get a test pipe. I currently have a DC header and figured why not just replace everything with after market.

Which ones should I steer away from and what about this CEL simulator thingy I hear about. Are there any ill effects with having a test pipe with the reduction of back pressure??

 

I bought a T1R, The CEL fix works FLAWLESS, One point DO NOT use the cat cover install tabs, if they brake off, which they a 99.99% prone to do, it can put a whole in your TP. It did mine........ Sigh. Fitment is 110% and no CEL

 

FYI you want a 60 or 63mm TP They exhaust is 60mm

 

Oh negative effects, black soot, Smells bad @ times, but nothing like crossing the river @ harley in the Summer LMAO

 

Oh, I haven't had a cat on any of my cars in the past 10 years, so I'm immune to the smell. It's like living beside a farm, you tend to not smell the cow shit after a while.

So you're saying it's going to be a bit louder??

 

I had a berk technology tp, no complaints.

 

Ill sell you my J's Racing one for 150$.

All you have to do is go to pep boys and buy two spark plug foulers to make the sym and you won't through a cel.

 

i have the berk tp with the simulator built in and have had no problems at all

 

good price

 

Get PVC pipe