View Single Post
Old 21-07-2004, 01:46 PM   #26
BigMal
1ST BA TURBO MEMBER
 
BigMal's Avatar
 
Join Date: Mar 2002
Location: Sydney
Car: BA Astina Turbo
Posts: 4,195
Send a message via ICQ to BigMal Send a message via MSN to BigMal
All interesting.. I knew the AFM did the cut but never thought about the pressure drop to the
manifold. The 11psi can well be a combination of gauge out from using one feed for multiple
devices, pressure drop over the i/c, I may still have a leak most likely from my BOV and finally
from my small pipes great for response but may well be restrictive for higher boost.
That would explain why when I had a bad leak the boost cut dropped cause the afm was still
sucking in heaps of air. Still interesting this cut will happen at low revs eg 3200.
__________________
If you want wind in your hair add a Hairdryer !!!
BigMal is offline   Reply With Quote