Go Back   EcoModder Forum > EcoModding > Off-Topic Tech
Register Now
 Register Now

Reply  Post New Thread
Submit Tools LinkBack Thread Tools
Old 11-15-2008, 08:12 AM   #11 (permalink)
EcoModding Lurker
Join Date: Nov 2008
Location: California
Posts: 4
Thanks: 0
Thanked 0 Times in 0 Posts
Is it possible or even necessary to attach a tachometer to the ignition coil in my 94 XFi? Below is a photo of what the coil looks like:

The coil is mounted on the firewall and a 2 wire cable connects to it from the vehicle. My Chilton's 1985-2000 Repair Manual for Chevy Sprint/Metro, Geo Metro and Suzuki Swift reads as follows under Idle Speed & Misture Adjustments:

1994 - 00

The 1994 - 00 engines covered by this manual utilize sophisticated fuel injection systems in which an engine control computer utilizes information from various sensors to control idle speed and air/fuel mixtures. No periodic adjustments are either necessary or possible on these systems.....

Yesterday I purchased the 1994 Geo Metro Factory Service Manual off of eBay and I should receive it the later part of next week.

All the best,


  Reply With Quote
Alt Today
Popular topics

Other popular topics in this forum...

Reply  Post New Thread

Thread Tools

Similar Threads
Thread Thread Starter Forum Replies Last Post
FOR SALE: Automatic Transmission from a 1994 Geo Metro Hatchback plus many more parts Hacksaw For Sale 7 02-03-2012 11:46 AM
MPG Gauge for the Geo Metro XFi Wayneburg General Efficiency Discussion 2 03-10-2011 06:48 PM
Geo Metro Conversion - Standard to XFI SirKeats EcoModding Central 16 10-22-2010 01:44 PM
Geo Metro XFI Convertible Project Finished Coyote X EcoModding Central 227 11-14-2009 10:31 PM
My 1989 Geo Metro Story owlafaye Introductions 2 10-05-2008 06:31 PM

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2022, vBulletin Solutions Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com