Jump to content

Quick trim


Recommended Posts

How accurate / reliable is quick trim? I.e if I use a log file from a run, found the nearest recorded rpm & kPa point to a corresponding cell on the fuel table, would that give a reasonably accurate cell calculation? For example 69kPa @ 3903rpm, 15.38 AFR with 14.16 target AFR would the calculated value in the target 4000rpm 70kPa cell be close enough? 

Or do the rpm & kPa data points need to match the fuel table exactly?

I'm having a few difficulties road tuning my car solo, stumbled across the quick trim function while noodling around last night, wondered if this might be the solution I'm looking for. I realise it'll take a long time to gather enough data to fill out all the regularly used cells in the table.



Link to comment
Share on other sites

14 hours ago, MarcD said:

What about mixture map? 

I've managed somehow to screw up the settings somehow, for unknown reasons I can't update the map

12 hours ago, Rob W said:

It pays to check your Throttle Position when using mixture map. Decel screws the readings.

yep, have set the TPS column right beside MGP in logged values for that exact reason

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.

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.

  • Create New...