Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help

Go Back   Pelican Parts Technical BBS > 1- Porsche Technical Forums > Porsche 964 & 993 Technical Forum

LinkBack Thread Tools Rate Thread
Thread Post New Thread    Reply
Registered User
Join Date: Jul 2015
Posts: 316
Question Twin Distribuidor firing

Dear Friends,

I have a 3,6L engine from a 964 and since Im planing in use ITB with a Motec/Fueltech engine management type i would like to know a few things

1-) Does both spark plugs (top and bottom) fire at the same time in a giving cylinder?
2-) Or this engine use the so called " Wasted spark" system? If so, how many pick up sensor do we have? One per distribuidor or just one pick up sensor in one distribuidor?
If so, which of the 2 distribuidor have the sensor
3-) Also how the other distribuidor knows when to fire when the piston reached the waste cycle?


Old 08-29-2017, 05:39 PM
  Pelican Parts Technical Article Directory    Reply With Quote #1 (permalink)
Registered User
Newsboy's Avatar
Join Date: Jul 2007
Location: Cape cod, Ma
Posts: 311
Both fire at the same time.
Old 08-30-2017, 02:28 AM
  Pelican Parts Technical Article Directory    Reply With Quote #2 (permalink)

Thread Tools
Rate This Thread
Rate This Thread:


All times are GMT -8. The time now is 01:53 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2018, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2017 Pelican Parts LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.