Jump to content

detonation above half throttle


vectradam
 Share

Recommended Posts

i have just realised that the texaco supreme unleaded i use is only 97 RON whereas TRS specify a minimum of 98 RON. I will get some shell v power 99 RON  and try that at the weekend.

 

I will report back

 

thanks

Link to comment
Share on other sites

 

19 hours ago, konrad said:

I've been studying the effect the main jet has on part-throttle fueling and learning a lot. 

Have found an equation for two flow restrictions in series (in this case the main jet and the needle system) and have written a small spreadsheet based on the Dellorto PHBL 26.

Is anyone interested in the results?  I ask because presenting/explaining them would be a fair amount of effort.  I'm also uncertain what the best way to actually present them would be (I know not everyone is as enamored with numbers as I am). 

Would anyone be interested in working with the spreadsheet?  It's in OpenOffice Calc, but I could convert to MS Excel.

If your spreadsheet is based on theory and google, without painful testing, how valid is it ?

Link to comment
Share on other sites

 
10 minutes ago, b40rt said:

If your spreadsheet is based on theory and google, without painful testing, how valid is it ?

Good question.   Models such as these have pointed me in the right direction in the past and I always learn something from them.

Quote

All models are wrong. Some models are useful. -- George Box (British statistician)

If somebody wants to correspond with me about it, message me.

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.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  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.

Loading...
 Share

×
  • Create New...