Can I check my Idle speed with no onboard tach?

Idle speed

03-21-2004, 12:57 AM

#1 (permalink)

hdm48

Offline
Join Date: Mar 2001 Location: snohomish,wa. Posts: 664

Idle speed

If your truck does not have a tach and you want to check the idle speed after pump adjustments or as part of a tune-up. Photo-tach's are available from www.web-tronics.com for about $80. These are handy units that are accurate from 1rpm to 99,999 rpm. I own one and use it to check the accuracy of the factory tachs as well as checking after tune-ups. It can even be used to check turbo rpm.

__________________
98 12valve,Q cab SLT, 5 speed, 1 ton 4X4, black, DDP #3 injectors, aneroid springs kit, 16* timing, ARP studs, AFE stage2, 62/14 DDP turbo, SB OFE, ported head-turbo-manifold. (my carbon footprint can be seen from space)

Non members can only view the initial post on threads more than 7 days old. There are 1 additional replies on this thread that you could view if you were a member.

TDR Membership offers many benefits including:

4 issues of the TDR magazine per year including these columns:
- Tailgating - A Letter From The Editor
- Letter Exchange - Responses From The Readers
- Member2Member - Members' Solutions To Members' Questions
- Technical Topics - Service/Parts Update
- First Generation - Owner-Specific Articles On The '89 - '93 Dodge Diesel Trucks
- 12-Valve Engines - Owner-Specific Articles On The '94 - '98.5 12-Valve Dodge Diesel Trucks
- 24-Valve Engines - Owner-Specific Articles On The '98.5 - '02 24-Valve Dodge Diesel Trucks
- Third Generation - Owner-Specific Articles On The '03 And Newer Dodge Diesel Trucks
- Blowin' In The Wind - Industry News
- Shadetree - Back To The Basics
- Celebrity Corner - The Shadetree Mechanic - Sam Memmolo
- From The Shop Floor - Tips From Turbo Diesel Repair Shops
- Products Showcase - Featured Products
- TDRelease - Vendor Press Releases
In many areas of the country a local chapter with events
A yearly printed copy of the TDR Travel companion listing approximately 700 TDR members across the country willing to help you if you have trouble on the road
Complete access to the TDR website including:
- Ability to do advanced searches over 1.1 million posts
- Access to members only forums (Truck 911, FAQ Forums, Discontinued parts support, Rigs spotted, Pay it forward, Other, and Political)
- Posting ability to the forums
- Ability to read an unlimited number of posts from the forums
- Can customize your forum list to your interests
- Can choose 1st, 2nd, 3rd gen, or rotating header graphics
- Limit searches to forums your interested in
- View posts since you last logged on
- Private message ability to other members
- Chat room access
- Diesel truck specific TSB listing by model year
- Online access to the Travel Companion database (with most current information)