N249 bypass with stock dv

im not positive but i dont think it would make a difference which dv you have fitted bypassing the n249 valve would have the same effect no matter what dv you have just the bosch one wont be as loud and as for the engine code the only way to be certain is take the engine case off and it will be stamped on the lower left corner of the engine just above the injector rail and to the left a little bit. hope this helps

i run the n249 bypass with stock DV and it sounds lush, no problems at all, i got the 180 AUQ too i can email ya some pix if ya like? just let me know

info sent mate

no probs mate, i like it, u can hear the boost kick in and hold a bit longer too, just keep the radio quiet!

Dont suppose you can send me those pics to dawson??

dawson86 said:

i run the n249 bypass with stock DV and it sounds lush, no problems at all, i got the 180 AUQ too i can email ya some pix if ya like? just let me know

Click to expand...

Could I have a copy please? [email protected]

right ppl keep askin so here it is, this is the quick guide on n249 bypass for AUQ engine!

1. Remove the vacuum hose between the Fuel Pressure Regulator (FPR) and the underside of the intake manifold.

2. Use 4mm silicone vacuum hose and go direct from newly freed Vac port on intake manifold to top of DV.

3. Put a 6mm BRASS T-piece in the new hose parallel to the FPR and run another length of hose to the FPR vacuum port.

4. Cable Tie the new vac hose wherever it connects to something else.

5. Remove the Vacuum resevoir (Ugly black plastic thing directly over the No.4 cylinder coil pack). The hose going into it simply pulls off.

6. Plug the Vac Resevoir hose with a bolt and clamp it in there with a worm drive or jubilee clip. Do the same with the hose that used to be connected to the top of the Dump valve.



[/IMG]
[/IMG]
thanx to cupra ross for the write up at the top,

Whoa thats it? Thanks a lot mate. Will be buying some vacuum hose and a brass t-piece right now hehe

/me is getting excited

I thought it was more involved than that...... resistors etc thanks dawson got your inbox msgs to.

You can also go for the hard way and strip it (the N249) off, but then you need to solder some wires and put in resistors.

make it click: http://forums.vwvortex.com/showthre...ng-up-Engine-bay...Removing-SAI-N249-PCV-EVAP

so what would be the difference if you stripped the n249 or just do it the way dawsons pics are??

Less clutter in the engine bay

how would this bypass work with my boost guage? as the hose from that runs to my FPR. is it a case of running another t piece to for the boost guage or can i run a hose from under the manifold up to the dv?

cheers, james

I believe another T-piece will work just fine, but will have to find out myself as well