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
56,885

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
56,885

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

tenspeed
56,885

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 $2,975.
ZIP:

Search Infiniti Q45 Questions

Infiniti Q45 Experts

#1 Paul Washburn
Paul Washburn
Reputation 120
#2 Michaela Mous
Michaela Mous
Reputation 50
#3 Tom Demyan
Tom Demyan
Reputation 40
View All

Related Models For Sale

Used Infiniti M45"
7 Great Deals out of 242 listings starting at $2,799
Used Infiniti G35"
195 Great Deals out of 3,780 listings starting at $1,800
Used BMW 7 Series"
137 Great Deals out of 5,610 listings starting at $2,950
Used Nissan Maxima"
581 Great Deals out of 20,972 listings starting at $1,295
Used Mercedes-Benz S-Class"
219 Great Deals out of 7,617 listings starting at $2,599
Used Lexus GS 300"
36 Great Deals out of 858 listings starting at $2,000
Used Infiniti FX35"
93 Great Deals out of 1,632 listings starting at $6,986
Used Honda Accord"
1,234 Great Deals out of 68,706 listings starting at $950
Used Lexus GS 430"
5 Great Deals out of 136 listings starting at $4,799
Used Infiniti QX56"
113 Great Deals out of 1,609 listings starting at $8,830

Used Cars For Sale

2005 Infiniti Q45 For Sale
19 listings starting at $7,700
2004 Infiniti Q45 For Sale
11 listings starting at $8,499
2003 Infiniti Q45 For Sale
24 listings starting at $4,900
2002 Infiniti Q45 For Sale
63 listings starting at $3,499