Boost for each gear
06-07-2009, 01:52 AM
#1
Junior Member
Thread Starter
Join Date: Mar 2008
Posts: 23
Likes: 0
Received 0 Likes
on
0 Posts
C32 AMG W203
Boost for each gear
Who has boost gauge on your C32 AMG?
Can you provide your max boost for each gear?
I'm use 181mm pulley and get the 10psi when 1 - 2 gear, 13psi for 3 gear.
How about your boots? Any suggest?
Can you provide your max boost for each gear?
I'm use 181mm pulley and get the 10psi when 1 - 2 gear, 13psi for 3 gear.
How about your boots? Any suggest?
06-07-2009, 06:02 PM
#2
Super Moderator
Don’t have a boost gauge per se.
However, OBD II data logging has recorded approximately 17 psi in second, 18 in third, and 19 toward the top of fourth during relatively cool ambient conditions. Off-highway operation, of course.
https://mbworld.org/forums/c32-amg-c...t-1st-3rd.html
Did you by chance have yours installed prior to its pulley upgrade - for comparative purposes?
However, OBD II data logging has recorded approximately 17 psi in second, 18 in third, and 19 toward the top of fourth during relatively cool ambient conditions. Off-highway operation, of course.
https://mbworld.org/forums/c32-amg-c...t-1st-3rd.html
Did you by chance have yours installed prior to its pulley upgrade - for comparative purposes?
06-07-2009, 11:28 PM
#3
Junior Member
Thread Starter
Join Date: Mar 2008
Posts: 23
Likes: 0
Received 0 Likes
on
0 Posts
C32 AMG W203
Don’t have a boost gauge per se.
However, OBD II data logging has recorded approximately 17 psi in second, 18 in third, and 19 toward the top of fourth during relatively cool ambient conditions. Off-highway operation, of course.
https://mbworld.org/forums/c32-amg-c...t-1st-3rd.html
Did you by chance have yours installed prior to its pulley upgrade - for comparative purposes?
However, OBD II data logging has recorded approximately 17 psi in second, 18 in third, and 19 toward the top of fourth during relatively cool ambient conditions. Off-highway operation, of course.
https://mbworld.org/forums/c32-amg-c...t-1st-3rd.html
Did you by chance have yours installed prior to its pulley upgrade - for comparative purposes?
My C32 is second hand and including 181mm pulley. That's why I can't comparative the pressure with stock pulley.
06-08-2009, 10:14 AM
#4
MBWorld Fanatic!
Join Date: Aug 2006
Location: Keesler AFB, Gulfport, MS
Posts: 1,717
Likes: 0
Received 0 Likes
on
0 Posts
C32 AMG
If you have a 181, your boost is way too low. What are you using to get your numbers? An actual boost guage? Have you checked compression or any obvious signs of boost leak?
06-08-2009, 01:33 PM
#5
Junior Member
Thread Starter
Join Date: Mar 2008
Posts: 23
Likes: 0
Received 0 Likes
on
0 Posts
C32 AMG W203
That's why I hope find the answer here. I will check the rubber pipe and pad
on the inter cooler. Thanks for your remind.
