I am talking with tony over email and are about to order one pluss the cat he makes.

However, i have seen a pic of the dp and there is a o2 sensor bung almost next to the turbo. is this a safe location for the narowband?

This place gets pretty hot.. I also have a wb that i will have to weld in down by the cat, but for now i use the narrowband for the stock ecu and the wb to monitor.

 

That's a fine place for the narrowband. If you are running a heatsheild like the FM one, you will have to modify it.

Jay

 

I have the FM heatshield... Will i have to cut it apart or what? My precious heatshield....

It has to be the tony, much cheaper than begi and faster.... And since there are no dyno showing which is the best....

 

Once you get the heatshield and downpipe together you'll see what is needed. I think I cut about a 1.5" square out of the back.

The Tony DP I had was very nice, the quality was outstanding. However, be prepared to mess around with fit a little bit. I ended up cutting about 2" off the length of the top pipe so it would fit better. YMMV.

Jay

 

I have the same Greddy kit/TTdp/FMHS setup. Everything works fine. The Turbo Tony dp is great, you will love the faster spooling.