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This is what I do in my 550. Audioengine B1 bluetooth receiver, optical cable to DSP in the trunk.
Here is his 550 page, but send him a message and tell him Emet sent you.
Your are very welcome! If you go catless let me know as I will have my catless collectors available for sale.
IMHO it is very difficult to achieve the signature V12 Ferrari sound without upgrading the headers. The best headers for our cars are made by a...
That is terrible, I am glad to hear he wasn’t hurt. Renton and some other areas are risky after dark in an expensive vehicle. Last year I found...
Just the front two, correct? I believe they are both 165170 (one is listed as 168928 which I have read is superseded by 165170). Bosch part 13820.
Ah, very interesting. I went catless with Fabio’s headers and figured the burbles and pops were because of that. But my other thought is these...
Did you go with sport cats or catless?
x2 on trying the ECU swap. And I used this OBDII bluetooth reader with an app on my phone to datalog voltage.
My knowledge of these cars is one millionth of Ian’s experience, but I would be curious to know your operating voltage during warmup vs. when the...
288 GTO!!! Westbound 90 on Mercer Island today at noon. Wow!!!
That’s awesome and agreed, it sounds perfect! If you get a chance, stick a camera under one of the mufflers for a pic.
Thanks, mine is a 2001 and I know Ferrari changed ECUs somewhere around 2000. I am working on confirming what changes exactly were made,...
Very interesting. What model year is your 550?
Do you happen to know which Tubis you have? My “competition” Tubis sound much raspier, though I am not running cats and it may just be from...
It was dumping fuel like crazy and running very rich. Did your car come from the factory with cats?
That sounds great. Did you keep the secondary air system?
I swapped in the 13820 sensors today, and the car runs much better now.
I am going to try the front 2 first (my rear 2 are using simulators, so I don't think they'll need to be changed).
Quick update on the O2 sensors, I found the generic Bosch part numbers which come up as much lower pricing from Amazon, Rockauto, etc.:
Quick update, I found that the Bosch part number for the catless O2 sensor 165170 is 13820. Compared to $125-$392 for 165170 from the usual...