I would have just adjusted the boost PID and kfmirl map in the ecu rather than using something other than the n75 which is the boost controller from the ecu. You can run them without the n75 but I’m sitting at 20 in my s4 with all the oe sensors and solenoids.
Nomally the N75 valve you unplugged will allow no boost iver 5-6psi. Plugged in, even with no hoses on, with your MBC, you should be ok to reach those 12psi,however the ecu wont compensate for fuel or air over 9 psi without an tune like apr or giac. Just be aware of that.. most times your car will cut throttle if its overboosting. What happened since you posted this video?
Really don't need that big a box for heavy duty safety padding, you could ship a $1 wine glass though a hockey tournament in there. My bet is that thats the smallest box they have (disregarding parts with sturdy retail boxes and rubber gaskets that can go i padded envelopes), and they have a flat rate for that size up to 1-2kg weight with their shipping partner. More often than not, the ease of packaging and logistics, and massively reduced cost of having a reduced number of different boxes made (fewer models, larger quantities per model), far outweigh the slight increase in shipping rates. Both financially and practically. Just the job of stacking pallets for shipping can take a fraction of the time when dealing with 4-5 different shapes and sizes instead of 8-10. And labour time is big money.
Just tune it. I got 18 psi on stock turbos and 25 on k04s. The car will throw a CEL when it doesn't see the N75. And u will probably throw over boost codes too.
Fyi it wont throw a code untill you accually drive it. Once the car triggers the code say 3 times the engine light will come on it wont come on right wen u start it....
Definitely wouldnt recommend going above 15PSI. Did you end up throwing a code? Got the same car and it usually wont throw a code for 10-15 minutes after I change something. Also are those titanium waste gates or what are those?
+Kanga Duck Right now the car is pushing 12psi With just intake an the exhaust now!! & & yes! They are hybrid jetfuel/oil slick blowoff valves. They are off eBay hybrid valves make a recirculate in low rpm & blow off hard when your on the gas
how are you about to recommend info when you dont even know that those are diverters valves.... ...titanium wastegates.... come on people like this are the reason why these cars go to shit run forge diverters or the stock 710n or the saab dv their do their job just fine
Someone show me what the controller is on I don’t have a boost gauge but I have the controller and don’t want to accidentally run 30 psi and blow my stock car to the moon
I feel like i just went back to 1999? You guys said you couldn't find any info on where the N75 valve was located? This 2.7 motor has been covered more then any Audi engine in history? You posted this video last yr. Like this engine just came out.
Damon Lannon as a matter of fact my video is at the top of the recommended page when you search. At the point of this filming their was very little video of any others doing this modification.That is why we filmed the process.
Why do you have BOV on the 2.7 I got the hybrids but with so many issues at low speed because of metered air it's pointless and where the hell is your maf sensor
No, you cannot at least not without some serious upgrades. The 2.8L motor is very hard to boost or I should say very expensive. That 2.8 will run forever with the proper maintenance but no good for modding or boost. I have one myself and at one point asked the same question.
No, but you can swap in a 2.7t. Motor mounts are the same, you’ll only need to do a couple connection changes on the wiring, but that shouldn’t be too difficult. I’ve seen it done. Even to a 2003 A4.
