When you buy this you have to get the proper valve for your year. These valves come with designations E, F, H, and J. The stock valve is an E valve. The H and J valves are more for a chipped racing Audi. The designations determine how you build boost and how long it holds for befor opening the waste gate. Putting a J valve on a stock TT will eventually send it to Limp Mode.
Accidentally I run my TTQ 225 BAM without N75 plugged in after replacing 2 of one way check vacuum valve that come from EVAP purge feed to turbo inlet hose and intake manifold/throttle body plus O34 diverter valve:) It seems nothing I could realize what was different by plugging N75 or unplugged but as soon as I put N75 back the car is running agile This related or nope, I have to regularly the all vacuum valves in this 1.8T , those plastics cannot hold much pressure for so long so I replaced with metal aluminum valve ( generic)* my BOOST is great now combined with 034 DV
apparently stock Audi radios don't need you to put codes back in - they pair up with your vehicle. So I heard. Well it's true actually, I've just disconnected the battery myself........... just remembered hehe
When you buy this you have to get the proper valve for your year. These valves come with designations E, F, H, and J. The stock valve is an E valve. The H and J valves are more for a chipped racing Audi. The designations determine how you build boost and how long it holds for befor opening the waste gate. Putting a J valve on a stock TT will eventually send it to Limp Mode.
What symptoms?
Accidentally I run my TTQ 225 BAM without N75 plugged in after replacing 2 of one way check vacuum valve that come from EVAP purge feed to turbo inlet hose and intake manifold/throttle body plus O34 diverter valve:)
It seems nothing I could realize what was different by plugging N75 or unplugged but as soon as I put N75 back the car is running agile
This related or nope, I have to regularly the all vacuum valves in this 1.8T , those plastics cannot hold much pressure for so long so I replaced with metal aluminum valve ( generic)* my BOOST is great now combined with 034 DV
Cheap ebay ones don't work very well
Did you have a problem with the first ignition? when the first cold never goes on, always on second. And on the street, he has no power
Is this for a code P1548?
You feel your boost at 2k?
who said you need to reset the ECU when making this change, and why?
You dont need to resert your ecu. Its just a solonoid valve
apparently stock Audi radios don't need you to put codes back in - they pair up with your vehicle.
So I heard. Well it's true actually, I've just disconnected the battery myself........... just remembered hehe
what the fuck when my battery died i lost my radio it went into safe mode, its died since then aswell and it didnt come back 😂 you just lucky
Am losing my power on my 225 bam engine