Jump to content
The mkiv Supra Owners Club

Turbo Problems


Paul R

Recommended Posts

Hi,

 

I'm still having problems with my car. I seem to get a lot of lag when the first turbo spins up.

 

I kind of get 3 or 4 psi boost, hesitation for about a second, then full boost.

 

Anyone know what this might be?

 

Dude put some iridium plugs out of another car into my car before I picked it up. Can swapping plugs from different cars have adverse affects?

 

I'm gonna check the plugs tonight.

 

Do Halfords do decent plugs? If so what make/model etc.

 

Cheers,

 

Paul.

 

*********Moved to Technical Section*********

Link to comment
Share on other sites

I'm no great techie mate - but it sounds like your turbos may be running in 'true twin' mode.

 

A similar thing happened to me and it was down to a failed VSV (the one at the top/back).

 

Check your hoses and VSVs. If its not this......I've got no idea! I'm sure someone more technical will be along to help soon!

 

Good luck,

 

Jezza

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. You might also be interested in our Guidelines, Privacy Policy and Terms of Use.