Need help with boost spikes and boost drops
Mar 14, 2005, 06:39 AM
#1
Evolving Member
Thread Starter
iTrader: (65)
Join Date: Nov 2004
Location: San Juan, Puerto Rico
Posts: 222
Likes: 0
Received 0 Likes
on
0 Posts
Need help with boost spikes and boost drops
Here are my mods so far :
K&N Typhoon air filter
Greddy Profec B spec II
Greddy Type S BOV
Greddy Turbo TImer...
Here is the situation, after playing and setting the profec B boost controller to an aceptable level, my car still spikes boost to like 22-to-24 psi and then drops to 10-to-12 psi.. Do I have a boost leak, I don't know ?? I checked all the hoses and re-tigh the clamps. When I'm aceleration I can hear the car boosting and suddenly the boost drops to 12psi till sattling at around 10psi...
So I want to know if any one here had experience that problem and how to solve it.
One other thing, before installing anything to the car I dynoed (to have a baseline) and I was only able to get 187-AWHP.. sad I know, and I still don't know what's wrong with my car..
Please help..!!!
Miguel
mapaulino@gmail.com
K&N Typhoon air filter
Greddy Profec B spec II
Greddy Type S BOV
Greddy Turbo TImer...
Here is the situation, after playing and setting the profec B boost controller to an aceptable level, my car still spikes boost to like 22-to-24 psi and then drops to 10-to-12 psi.. Do I have a boost leak, I don't know ?? I checked all the hoses and re-tigh the clamps. When I'm aceleration I can hear the car boosting and suddenly the boost drops to 12psi till sattling at around 10psi...
So I want to know if any one here had experience that problem and how to solve it.
One other thing, before installing anything to the car I dynoed (to have a baseline) and I was only able to get 187-AWHP.. sad I know, and I still don't know what's wrong with my car..
Please help..!!!
Miguel
mapaulino@gmail.com
Please...!!
Mar 15, 2005, 04:30 AM
#3
Sound like a bad leak , try this https://www.evolutionm.net/forums/sh...oost+leak+test , https://www.evolutionm.net/forums/sh...oost+leak+test . If you find no leaks move on to a diff Boost controler
Thread
Thread Starter
Forum
Replies
Last Post
TitanMotorsport
Evo Vendor 'Group Buy / Specials' Classifieds
17
Oct 14, 2013 03:09 PM
El Boricua
Evo How To Requests / Questions / Tips
38
Mar 31, 2005 07:20 AM
El Boricua
Evo How To Requests / Questions / Tips
10
Mar 29, 2005 05:01 PM
