where is the pcv valve on a2004 cavalier?
103125
inside the engine manifold attached to the timing belt.
260357
To start off, install a K&N air filter,or something of the same type. Next, put in a real good set of plugs{spark}like split fire,LGSpremium,Bosch.... Then ask around at the local parts place and see if they make a better chip for the Cav. I'm into V-Dubs so I don't know for sure if they do.Next make the exhaust as free flowing as you can and still be legal.  More air in, better burn, more air out makes any motor better.Most of this can be done fairly cheap too.  Have fun.
345503
Check your owners manual
433145
Not sure.  Luckily for you it's the year 2006 and there's probably an mp3 recording somewhere online of a blow off valve and you can just pop in the CD and pretend.  Good luck.
186916
Go to google and find the program called VIN assist.
556965
Look in the operaters manual
477930
http://www.vw.vccs.edu/police/Pages/virusfaq.html
465135
AEM Cold Air Intake with bypass valve...you dont want to kill your engine.
258659
go to hardwarezone.com.  perhap you can find it there..
278652
remove the panel under the steering column. look high on the clutch pedal, it will be on the back side of the pedal(firewall being on the front side of the pedal)
1113709
Go to the manufacturers website
327880
Try contacting the manufacturer.  Even if they no longer make this brand, they may have a manual they could supply you with.  Their contact information is as follows:\n\nKomfort (Komfort Corporation) 503-722-5199\n\nhttp://www.komfort-rv.com/
423896
Not sure if it can be found here on the web-site but here is the link for your laptop. \n\nGood Luck\nhttp://h10025.www1.hp.com/ewfrf/wc/prodinfoCategory?lc=en&cc=us&dest_page=prodinfoCategory&tool=prodinfoCategory&dlc=en&product=95419
1019750
search at vwr.com \n\nneed license to buy though.
421975
You can go to the comeius page:\nhttp://comenius.eun.org/ww/en/pub/comenius/pforum.cfm\nor try the partbase\nhttp://partbase.eupro.se/frameuk.htm\n\nGood luck\nSerge
745491
the quickest way to figure it out i think would be to call a fitting/valve supply house and ask them. the BSI standard you reference deals with manufacturing. i have found some ISO sets that govern this and some API but im not in India and have yet to build anything in that country so i doubt these will help. unless India uses American Petroleum Industry standards.
285462
PH15 is an old engine which is a NON-VETC type, therefore there is no way it can have an ECU.  Only the VTEC series honda engines have them.