Performance, Brainstorming & Tuning Talk about modifications, or anything else associated with performance enhancements. Have a new idea for performance/reliability? Post it here. No idea is stupid! (please use Detailing and Appearance for cosmetic ideas)

Boost Bypass adjustment

Old Aug 8, 2004 | 11:10 PM
  #11  
Allmachtige's Avatar
Senior Member
True Car Nut
 
Joined: Sep 2002
Posts: 4,013
Likes: 0
From: Genoa, Illinois
Allmachtige is on a distinguished road
Default

Hmmm...I might give this a go. What is this "unsafe" previous bypass you are all talking about?
Old Aug 9, 2004 | 12:26 AM
  #12  
Rogue's Avatar
Senior Member
True Car Nut
 
Joined: Jul 2003
Posts: 6,127
Likes: 1
From: Westerville, Ohio 2000 Black SSEi
Rogue is on a distinguished road
Default

We tried this, this weekend. Part of my issue we thought was I was getting too much boost to quickly so we actually did the opposite of this and rotated the Boost bypass all the way to the left. Boost came on later but it didnt help my launch issue (more on this later). It does seem to make the car more gas friendly as it doesnt get into boost until im more into the throttle.

If you want boost sooner crank it right, if you want it later, crank it left. This doesnt not affect your amount of boost, just when you get it.
Old Aug 9, 2004 | 12:38 AM
  #13  
macho_mike21's Avatar
Senior Member
True Car Nut
 
Joined: Jan 2003
Posts: 3,734
Likes: 0
From: Bloomington-Normal, IL 1997 SE
macho_mike21 is on a distinguished road
Default

step one: locate the hood release
step two: pull the hood release...
Old Aug 9, 2004 | 06:33 PM
  #14  
Allmachtige's Avatar
Senior Member
True Car Nut
 
Joined: Sep 2002
Posts: 4,013
Likes: 0
From: Genoa, Illinois
Allmachtige is on a distinguished road
Default

Originally Posted by Rogue
We tried this, this weekend. Part of my issue we thought was I was getting too much boost to quickly so we actually did the opposite of this and rotated the Boost bypass all the way to the left. Boost came on later but it didnt help my launch issue (more on this later). It does seem to make the car more gas friendly as it doesnt get into boost until im more into the throttle.

If you want boost sooner crank it right, if you want it later, crank it left. This doesnt not affect your amount of boost, just when you get it.
In my case, with my current mods, I'm gonna want it sooner. I'll make the adjustment tonight and reply with a report.
Old Aug 9, 2004 | 07:34 PM
  #15  
Allmachtige's Avatar
Senior Member
True Car Nut
 
Joined: Sep 2002
Posts: 4,013
Likes: 0
From: Genoa, Illinois
Allmachtige is on a distinguished road
Default

Well it appears mine was almost all the way up, so I was able to move it a good half inch downward. Boost is sooner; I can see the ups and downs to this. However this should help with 60 foots and in turn maybe the overall 1/4 mile. Good find PontiacDad.
Old Aug 9, 2004 | 11:01 PM
  #16  
phoenix_flame220's Avatar
Senior Member
Posts like a Camaro
 
Joined: Oct 2003
Posts: 1,074
Likes: 1
From: Hamilton, Ontario
phoenix_flame220 is on a distinguished road
Default

Why would you NOT want to have boost as soon as possible? Does it cause driveability problems?
Old Aug 9, 2004 | 11:06 PM
  #17  
Rogue's Avatar
Senior Member
True Car Nut
 
Joined: Jul 2003
Posts: 6,127
Likes: 1
From: Westerville, Ohio 2000 Black SSEi
Rogue is on a distinguished road
Default

Originally Posted by phoenix_flame220
Why would you NOT want to have boost as soon as possible? Does it cause driveability problems?
Wastes gas because the more air you move the more fuel you dump into it as well. If you want performance of course you want it all the way to the right, however if you baby the car then left would be good.

There is also TM issues to deal with if too much boost is applied to quickly so it depends on your mod level as well.
Old Aug 10, 2004 | 12:13 AM
  #18  
2000SilverBullet's Avatar
Junior Member
 
Joined: Jun 2002
Posts: 0
Likes: 0
2000SilverBullet is on a distinguished road
Default

I tried this a while ago and didn't notice a difference.
Think I'll check it again to see where I ended up setting it. I think I left it down. Maybe that'* why my mileage was worse than PDads.
I've had my solenoid bypassed for a month now with no problems.
Old Aug 10, 2004 | 02:45 AM
  #19  
kennlee's Avatar
Senior Member
Posts like a Northstar
 
Joined: Sep 2002
Posts: 604
Likes: 0
From: Sedro-Woolley, Washington
kennlee is on a distinguished road
Default

Tried this a while back, and didn't notice any difference. Hope it works better for you

ken
Old Aug 16, 2004 | 06:20 PM
  #20  
beckstyle's Avatar
Senior Member
Certified GM nut
 
Joined: Jun 2004
Posts: 1,719
Likes: 0
From: Grand Haven, Michigan
beckstyle is on a distinguished road
Default

I just went out and did this to my bonnie. The bypass valve cap thing, when i pushed it down, went down just about a whole 1/2". So im guessing that it will be a little quicker now.

Thread Tools
Search this Thread

All times are GMT -4. The time now is 01:27 AM.