free hit
High Torque ECU - ECU/OBDII - The Lotus Forums #ForTheOwners Jump to content

Recommended Posts

Upgrade today to remove Google ads and support TLF.
  • Replies 3
  • Created
  • Last Reply

Top Posters In This Topic


The Sport 350 ECM is often referred to as the "High Torque" ECM. This is based on the ECM allowing higher boost/torque in 2nd, 3rd & 4th Gear. However, peak torque and power are the same as the standard V8 ECM. There is a section on Lotus Esprit World about the V8 ECM options.

Markus at also does a "High Torque" ECM. Maybe your ECM is running one of his chips.



Edited by peter_england99
Link to post
Share on other sites

Hi scott,

Could you take a picture of the ECU and send it to me ... I'm also curious what this is ;o)



I was wondering if anyone can tell me what ECO this is. All I know is what it say's on the top of the cover, but I don


Link to post
Share on other sites

I hear from an authority on these matters...

It is a Federal Sport 350 Update.

Calibration Dated Oct 2000

ECU Updated between then and August 2001

88 Esprit NA, 89 Esprit Turbo SE, Evora, Evora S, Evora IPS, Evora S IPS, Evora S IPS SR, Evora 400, Elise S1, Elise S1 111s, Evora GT410 Sport

Evora NA

For forum issues, please contact the Moderators. I will aim to respond to emails/PM's Mon-Fri 9-6 GMT. 

Link to post
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.

Upgrade today to remove Google ads and support TLF.

  • Create New...