Jump to content
The mkiv Supra Owners Club

Fuel leak


Mark Ayling
 Share

Recommended Posts

I wonder whether anyone can shed some light on a problem I had yesterday...

 

The weather was great and the roads so dry that it would have been rude not to have a little blast for the first time in months, so I thought I'd have a play with the AVC-R.  I'd forgotton how much of a difference it makes, great fun!! :biggrin:  The AVC-R reckoned I boosted up to 1.13, which I don't/didn't think was too excessive for a short period, but it did seem to misfire very slightly when I was *really* shifting.

 

A couple of hours later someone asked me to pop the bonnet so they could have a nose at the engine - good job they did, as at tickover there was fuel leaking from the bottom of the FSE valve at quite a rate :shocked:.  It was coming from the blanking nut on the bottom, which I tightened up and the leaking stopped - still a bit of a worry though!

 

I just wondered if anyone knows what happened here - was the nut worked loose by the high boost or could it have just been a coincidence?  It could have been a bit loose already I suppose - its as tight as it will go now.

 

Surely I can up the boost without having to worry about blowing things, especially if only for short periods?  Now I'm a bit wary, but it would be pointless having all the kit if its unsafe to use...

 

Any help/comments appreciated.

 

Cheers,

 

Mark.

 

Link to comment
Share on other sites

Hi...

 

Sounds like it just worked loose too me. I would check again over the next few days or so just to see if it does it again.

 

I've just had my FSE fuel regulator moved too the same place as yours  so if it is something to do with the location we will soon find out :)

 

(Edited by GavinL at 2:05 pm on Feb. 17, 2002)

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.

 Share

×
×
  • 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.