I want to no much about engine timing

Saidu Aliyu
0

Asked by Saidu Mar 27, 2013 at 08:32 PM about the 2004 Infiniti Q45

Question type: Maintenance & Repair

Engine timing

6 Answers

Saidu Aliyu
0

I don't. No. I want. U to give me the answe.

tenspeed
53,065

Do you want to know about ignition timing or cam timing?

Best Answer
judge_roy
Not Active

basic four stroke engine 1. piston draws down air/fuel mix 2.) on the up stroke compresses the fuel/air mix 3)igntion causes the power stroke to occur 4.) exhaust gas is vented through the valves ...now..stagger this operation so of the four strokes there is always going to be one power stroke...the beauty of the four cylinder. timing, well there is valve timing such that valve opens to let the air/fuel mix in then shuts for a while until the cylinder space is needed for after combustion on the exhaust stroke. the basics of your four stroke motor. spark is timed for the end of the compression stroke...comprendez?

1 out of 1 people think this is helpful.
tenspeed
53,065

http://www.howstuffworks.com/ignition-system.htm

tenspeed
53,065

http://www.iskycams.com/degreeing.php

judge_roy
Not Active

ouch.

Your Answer

Add photo

Related Questions

Q45
Looking for a Used Q45 in your area?
CarGurus has 229 nationwide Q45 listings starting at $1,890.
ZIP:

Search Infiniti Q45 Questions

Infiniti Q45 Experts

#1 Paul Washburn
Paul Washburn
Reputation 110
#2 Michaela Mous
Michaela Mous
Reputation 50
#3 Tom Demyan
Tom Demyan
Reputation 40
View All

Related Models For Sale

Used Infiniti M45"
13 Great Deals out of 210 listings starting at $4,995
Used Infiniti G35"
242 Great Deals out of 3,804 listings starting at $3,000
Used BMW 7 Series"
211 Great Deals out of 5,352 listings starting at $2,495
Used Infiniti QX56"
72 Great Deals out of 1,556 listings starting at $6,374
Used Honda Accord"
1,598 Great Deals out of 65,603 listings starting at $800
Used BMW 5 Series"
615 Great Deals out of 15,245 listings starting at $1,500
Used Infiniti FX35"
102 Great Deals out of 1,646 listings starting at $6,992
Used Audi A8"
60 Great Deals out of 2,489 listings starting at $1,900
Used Nissan Maxima"
723 Great Deals out of 20,131 listings starting at $1,000
Used Lexus GS 300"
58 Great Deals out of 882 listings starting at $2,500
Used Mercedes-Benz S-Class"
285 Great Deals out of 7,254 listings starting at $2,999
Used Infiniti QX4"
9 Great Deals out of 320 listings starting at $2,000

Used Cars For Sale

2005 Infiniti Q45 For Sale
16 listings starting at $8,981
2004 Infiniti Q45 For Sale
8 listings starting at $9,100
2003 Infiniti Q45 For Sale
27 listings starting at $4,900
2002 Infiniti Q45 For Sale
4 Great Deals out of 68 listings starting at $3,699