dan_189

An epic thread indeed, props to the OP of that thread DIYing such a complex job!

DBJoe996

Yeah...I enjoyed reading that thread and seeing it all work out. He did have the P1325 and various misfires, so I'm thinking/wondering if OP here might be headed in the same direction.

ocfservice

Uh oh... Did something go through the engine??? Same bank misfires indicate damage to me after intake work...

Mdnyte

Thank you all for the links and info. The shop called me back. They took the tune to stock and ran some diagnostics. Looks like the Camshaft Position sensor has an issue. They replaced it yesterday and doing some road tests. Hoping issue is resolved but will keep you guys posted.

Ahsai

That is unlikely because the camshaft position sensor has its own error codes. Also, P1325 precondition is the camshaft position sensor has no issues.

Mdnyte

Hmm, I suppose I will have to drive it around a few days and see that no codes pop up. But this is what they told me...fingers crossed.

HTX996t

Revisiting a dead thread...I just bought a new to me 996 turbo and I am throwing P1325, did you ever find resolution? Was it the camshaft position sensor?

Thanks!

808Bill

Sure would be nice if Mdnyte updated this thread.

Mdnyte

Hey guys, sorry for that. So here is the part that was replaced:

PC REMOVE AND REPLACE CAM SHAFT POSITION SENSOR, BANK 2 SPEED HALL SENSOR
Part # 99660610603

They advised me not to put the tune back in, but I didnt listen to that as I dont think it was due to the tune. Been running with the Softronics tune since then and no issues to report.

Let me know if you need any other info....

HTX996t

Thank you for the update. We are still in the diagnosis phase, so all related data points are great.

Did you by any chance have any indications of a problem (other than the check engine light and other codes)? Rough idle/power loss/etc.?

TonyTwoBags

+1

Been down that road and the right decision for me was to use a resonator delete on the stock airbox. My car has the regular-size IPD plenum & it improves induction sound. Between the IPD and resonator delete you can get a lot of induction noise. Put the intake $ towards headers or sport cats.

Ratchet1025

Completely agree. I put the $ toward a catless X pipe and the combination of the sound is perfect for me.

Mdnyte

Only what I described throughout the thread. All the codes I received were also reported in the above threads.

Mdnyte

I could see that, if I were having the IPD plenum. but Ben's plenum is much more reasonably priced. And I am really enjoying the way it is running now.