n249 bypass

[craig lcr]

i havent had a running lean code but when i was rolling roaded they said it was running lean dont know if that is why though

 

[vee_dub_modder]

any dtc's at all whan they looked?? are you still running lean now??

 

[craig lcr]

they never really looked into it but i presume its still running lean as i havent done anything to it since.

 

[dainott2105]

Did mine last week and noticed a improvement in throttle response and no negative affects so happy dayz. Does seem to run slightly better on cold startup now which is a nice bonus

 

[DJ-LIAMC]

Did mine last week and noticed a improvement in throttle response and no negative affects so happy dayz. Does seem to run slightly better on cold startup now which is a nice bonus

+1 but then again i switched dv to 007p at the same time so quite a big improvement

 

[dainott2105]

Turned my Bailey DV while doing the bypass so it sits better in the engine bay and looks a lot neater. Only prob now is that at them moment the pipe to the boost gauge (after turning it) is a little short so had to route it across the engine until i can get some new silicone pipe to tidy it up

 

[Hamzilla]

I have an AUQ engine.

What is the length of the 4mm hose I need for this mod?
How many 6mm brass T connectors?

 

[basemanuk]

hi there you need one T conector and a meter pipe should do you!

 

[m.r.davies]

hi there you need one T conector and a meter pipe should do you!

Where has everyone bought these parts?
If they are on ebay please share the link

Cheers

 

[adam cupra 20vt]

Yeah ebay just search for a 6mm T piece and some 4mm silicone hose.........thats what I used on my AUQ engine this week

A brass T piece would be better than a plastic one but doesn't matter to much.

 

[LEE69]

T connector get from an aquatic shop/fish shop.
Just search 4mm silicone on ebay

 

[Deleted member 20376]

does anybody know the original t size on the n249 valve where you disconnect the pipe from to attach it to the dv pipe. mine snapped.

 

[andieleon]

Hi i am trying to do the n239 mod and i have been looking at walk throughs but the pics only show it done on cupra r's!! does anyone no of a link so that i can see a pic of it done on a lc??? cheers

 

[LEE69]

http://www.seatcupra.net/forums/showpost.php?p=2374265&postcount=61

 

[Cowie]

http://www.seatcupra.net/forums/showpost.php?p=2374265&postcount=61

Lee,have you done this mod,if so,(and showing my lack of know how),i've looked at various pics of it done on our LC's,the only confusing bit for me is where does the hose go that tees off after the fpr,hose closest to front of car,is it easy to get to from above?

apologies in advance for bein numb lol

 

[adam cupra 20vt]

Under inlet manifold to dump valve with T to FPR

 

[Cowie]

Under inlet manifold to dump valve with T to FPR

Hi Adam.is it 'obvious' where the tubing goes,and 'hangs his head in shame' the inlet manifold is the rectangular box that the throttle body bolts to yes?

 

[adam cupra 20vt]

Hi Adam.is it 'obvious' where the tubing goes,and 'hangs his head in shame' the inlet manifold is the rectangular box that the throttle body bolts to yes?

Yeah lol......yes its obvious as the pipe from FPR goes there already mate.

 

[LEE69]

Yeah follow from the FPR to the inlet manifold

 

[Cowie]

Yeah follow from the FPR to the inlet manifold

Yeah lol......yes its obvious as the pipe from FPR goes there already mate.

praise the lord thanks guys for your help