Volvo AWD S40-V40 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 6/2010 S40-V40 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

High Output Coil S40-V40

posted by  mormit on  Thu May 30 14:20 CST 2002
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Sat Jun 7 18:36 CST 2014
[RELATED]

That's just an aftermarket company selling ricers something they don't really need.

The stock coil is all you need. As long as the stock is in good shape (they last for many years) it will deliver more than adequate spark. This is an area no car maker would skimp on. Putting an underpowered coil on a new car would hurt emissions, fuel economy, and starting.

You can see that your ignition system is working properly by inspecting your sparkplugs. Dry, black deposits indicate a weak spark, other ignition system problems, or too rich. If the plugs look good (grey-brown), the ignition system is doing its job and combustion is complete. Adding a higher voltage spark does nothing.

MORMIT
1985 245DL 232,000mi
2002 S40 4,700mi






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New High Output Coil [S40-V40]
posted by  someone claiming to be jorge  on Wed May 29 13:02 CST 2002 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.