boggin down

[andyschlueter]

my avant has been bogging down lately.I recently took at 1200 mile roadtrip.
During this trip i had 4 poeple in the car and along with luggage. Under
full boost (20psi) engine kept pulling timing about 17-20psi. After
everyonewas out of the car, I could pull full boost normaly, but would pull
timing around 20-21psi. I do have the narrow euro rotor in my distributor,
and that when i noticed problems at high boost over 21psi. I think if i go
back to the stock rotor, i would fix that problem.
 
Now if i go over 12psi, the car boggs down but i can still pull 20psi. the
car starts to slow down when it boggs down. now i have a wandering idle and
some missfiring. I am wondering if my intake hose is collasping? any ideas?
 

Andrew W. Schlueter

'91 Audi 200tq20v Avant

www.westmotorsports.biz <http://www.westmotorsports.biz/>