I'm in the same boat with you. my idle AFR fluctuate between 12-16 but pretty much stay in the 13-14 range @WOT iirc. been trying to figure out exactly what's wrong. Joe (Seymore4) in this forum helped me with the tune on osiris. the car runs strong and has no hiccups whatsoever.

I've looked pretty much everywhere and can't tell what's wrong. About the only thing that I haven't check is the manifold bolts, maybe they werent tighten enough. But then, that seems like alot of work to try to cure a small problem.......

 

My car is also quieter at part throttle. You definitely need a retune, without a doubt.

 

Havent touched my MAF tables yet, still need Djamps tool again. Lost it somehow, we'll see though. Anyone else getting a rough idle?

 

Ok, so it sounds like the car will run ok, but anybody running these will need a retune. I was planning on it no matter what, but I'll definitely get tuned sooner than later.

 

How much are these?

 

Welp, if you wandered over to the PPE page, it would be pretty easy to tell .

They're $1300 + shipping.

 

A set is for sale in the market place

 

That set is basically sold lol. Trust me

Let me ask you guys if the headers don't have the gasket that goes up top to the block where do you recommend getting them?

 

Just get OEM replacements from Courtesy Parts or your local dealer.

 

*Blonde episode*

Are stock exhaust gaskets directional ?

Answer: YES, bolt holes on the gasket should form a trapeziod. The stock gaskets have a arrow, point it up!

*Blonde episode*

 

Stock gaskets are tough as nails. As long as the headers are torqued down properly, should never ever leak.

 

*Blonde episode*

Are stock exhaust gaskets directional ?

Answer: YES, bolt holes on the gasket should form a trapeziod. The stock gaskets have a arrow, point it up!

*Blonde episode*

 

I picked up the hardware kit from RDZ, had felpro's.

 

Gonna have mine installed probably first week of April or my bday.

DE Nonrev
Mods
06 air box with k&n
MD 5/16 spacer
MD v1 dual exhaust

Going to do before and after dyno with test pipes. Both being tuned

Also buyer informed me he doesn't have the extensions for 02s. He's going to buy from PPE and have them ship to me. I'm guessing these are pretty vital

 

Dunno, they just happen to be nicely loomed and wrapped. Not sure if it really matters. But props to the seller either way. I'd recommend some shielding though. Its pretty close on the passenger side.

 

I can't speak for the PPE's but I had to make some slack by removing some clamps in the harness to make it so the rear O2 sensors could reach my OBX LTH's

 

Where are all the sound clips and dyno's? Guys are slacking

 

It's the primaries that have to be extended for the PPEs, not the rears. The OBX primary O2 location is not ideal because it's only one cylinder whereas PPE's location is in the merge.

I promise when I install these I will get a retune right after and post dyno vid + pics. You have my word, sir!

 

Just got mine yesterday after a long wait.
Putting them on this weekend if all goes well

 

Nice pick up, dude! Too bad I'm not local to you anymore -- would love to hear it, especially mated to your exhaust!