So, being tax season, I've found the funds for a few bolt-ons. Everything for cobb "stage 3." The boxes showed up last night and I was able to get the intake in before I had to go to work (nights this week) with the help of lovely gf. Alas, issues! I'm not 100% positive, but I believe now that there is a few differences between the 14-15 and my 16.
[Red circle] the PCV tube on the engine side had a sensor on it, not entirely sure what it does, a google search of the numbers on it only brought me to various russian sites, i'm probably on an NSA black list now. I'm not certain, but I think that was the reason for my first DTC, which was P051D according to my AP. Neither I nor the AP have any idea what that code means. But it hasn't returned after I chopped up the stock PVC tube to run the one supplied by cobb.
Next issue is the number of vacuum fittings on the intake. my intake has two connected just after the MAF, the cobb intake has one. the extra one [green circle] connects to the cold side charge pipe, for reasons. I tried a few things as a plug, but ended up cutting the fitting off the stock intake, shoving a screw and some sealant in the end and plugging it back in. worked for a while, but I got a code coming back from work this morning, p2282 (Air leak between throttle body and intake valve), and it's been idling high since the intake ~1250rpm. The only thing I changed between the TB and intake valve is the tube connected to the intake [yellow circle].
close up of the sensor, if there is anyone that can tell me what it is, or google harder than I can
Aside from plugs, I've tried running stg 0,1, and 2 OTS cobb maps, not much change between them. Maybe adding the intercooler and charge pipes will "fix" the code and idle problems, i have no idea. going back to stock is never an option, never give up, never surrender.
[Red circle] the PCV tube on the engine side had a sensor on it, not entirely sure what it does, a google search of the numbers on it only brought me to various russian sites, i'm probably on an NSA black list now. I'm not certain, but I think that was the reason for my first DTC, which was P051D according to my AP. Neither I nor the AP have any idea what that code means. But it hasn't returned after I chopped up the stock PVC tube to run the one supplied by cobb.
Next issue is the number of vacuum fittings on the intake. my intake has two connected just after the MAF, the cobb intake has one. the extra one [green circle] connects to the cold side charge pipe, for reasons. I tried a few things as a plug, but ended up cutting the fitting off the stock intake, shoving a screw and some sealant in the end and plugging it back in. worked for a while, but I got a code coming back from work this morning, p2282 (Air leak between throttle body and intake valve), and it's been idling high since the intake ~1250rpm. The only thing I changed between the TB and intake valve is the tube connected to the intake [yellow circle].
![](http://i.imgur.com/dUwi9VH.jpg)
close up of the sensor, if there is anyone that can tell me what it is, or google harder than I can
![](http://i.imgur.com/bgZRFGX.jpg)
Aside from plugs, I've tried running stg 0,1, and 2 OTS cobb maps, not much change between them. Maybe adding the intercooler and charge pipes will "fix" the code and idle problems, i have no idea. going back to stock is never an option, never give up, never surrender.