evo boost problems
Sep 4, 2011, 04:40 PM
#1
Newbie
Thread Starter
Join Date: Sep 2011
Location: New Zealand
Posts: 5
Likes: 0
Received 0 Likes
on
0 Posts
evo boost problems
Hi there all... I have recently bought a evo 4 with a evo 7 motor and box im having boost problems with it and cant figure out what could be the cause?
this is my first time owning a turbo car so sorry if im abit of a noob haha.. It has a 38mm external wastegate on it at the moment which has a 7psi spring.. has a turbosmart boost tap on it the ones that have a low and high boost setting on it. the problem is that it will boost upto 10psi but then will go down to 4 psi through the revs.. any ideas on what it could be?
this is my first time owning a turbo car so sorry if im abit of a noob haha.. It has a 38mm external wastegate on it at the moment which has a 7psi spring.. has a turbosmart boost tap on it the ones that have a low and high boost setting on it. the problem is that it will boost upto 10psi but then will go down to 4 psi through the revs.. any ideas on what it could be?
Sep 4, 2011, 04:46 PM
#3
Newbie
Thread Starter
Join Date: Sep 2011
Location: New Zealand
Posts: 5
Likes: 0
Received 0 Likes
on
0 Posts
Thread
Thread Starter
Forum
Replies
Last Post
VRSF Tiago
EvoX 'For Sale' External Engine / Power
169
May 5, 2019 02:35 PM
WTB[West]: Evo 7 Parts
seven10
For Sale - Interior / Exterior / Sound / Styling
3
Dec 6, 2016 12:28 PM
mshilto89
EvoM New Member / FAQs / EvoM Rules
18
Nov 21, 2014 07:12 AM
ETS Michael
Vendor Announcements
52
Mar 31, 2012 05:49 AM
