N249 Bypass question?

JamesE

Active Member
Nov 19, 2007
157
0
Hey guys,

Ive just done the n249 bypass to my car and the dump valve is now makin a fluttering noise(split-r dv btw) ive tried adjusting it but cant get rid of the fluttering

Anyone got any idea what to do?

Thanks

James
 

Beaker™

Slightly Unhinged........
Nov 21, 2005
1,900
0
C:\UK\Glos
Maybe since doing the bypass your DV vac hose is longer/shorter than it used to be? Would that maybe affect the settings required on the Split-R? (Just a guess by the way)
 

JamesE

Active Member
Nov 19, 2007
157
0
ill try and get a pic up of the bypass so you can see if its done right!!!
 

JamesE

Active Member
Nov 19, 2007
157
0
n249 bypass question pic now included

heres a pic!!

Picture001.jpg



just need to change the big T piece for a little one!

James
 

JamesE

Active Member
Nov 19, 2007
157
0
dv not fluttering now after i put a smaller T-piece on and putting the dv back to the setting it came on


James
 
Jan 8, 2007
2,958
1
Wiltshire
Did you see any advantage using resistors over the mechanical bypass or is it just a neater and "more proper" way of doing it?
 
Jan 8, 2007
2,958
1
Wiltshire
Yeah been reading through that with quite some interest but still unsure as to what advantage it offers over the mechanical way of doing it other than for tidiness?
 
Lecatona HPFP (High-pressure Fuel Pump Upgrades)