link to vacuum diagram, sensor testing ETC

[grumpyvette]

theres a TON of useful info in these links so look thru them carefully

http://www.autozone.com/autozone/ (youll need to fill in data to access info)

http://www.corvette-101.com/vacuum.htm

http://corvettec3.ca/partsman.htm

viewtopic.php?f=62&t=1469&p=3303#p3303

The first thing ID do is VERIFY the CAUSE, OF THE PROBLEM FOR THAT, THRU ISOLATING AND TESTING, COMPONENTS AND SYSTEMS
A SHOP MANUAL IS ALMOST MANDATORY,
THESE LINKS should help
c4 corvette

1984

1985-91

1992-96

viewtopic.php?f=80&t=728

viewtopic.php?f=55&t=1241&p=3037&hilit=+sensor#p3037

http://econtent.autozone.com:24991/znet ... 08fdc8.gif

http://www.vetteweb.com/tech/vemp_0212_ ... index.html

having a few basic meters,gauges etc. helps

MULTI METER
this is the most consistently accurate I.R temp gun I've used for testing[/img]

http://www.testequipmentdepot.com/e...1100200223789&utm_content=All Extech Products
INFRARED TEMP GUN

TIMING LIGHT

COMPRESSION GAUGE

PRESSURE/VACUUM GAUGE

http://www.autozone.com/addVehicleId,11 ... 528008fc85

http://www.autozone.com/shopping/repair ... 528008fd65

http://www.autozone.com/shopping/repair ... 528008fdef

http://www.autozone.com/shopping/repair ... 528008fdea

 

[grumpyvette]

Re:TESTING YOUR MAF SENSOR

http://en.wikipedia.org/wiki/Mass_flow_sensor

viewtopic.php?f=54&t=1396&p=3221&hilit=+switch#p3221

viewtopic.php?f=32&t=661

http://www.ebay.com/itm/400318283098?ru ... 26_rdc%3D1

http://www.autoshop101.com/forms/h34.pdf

http://www.mamotorworks.com/corvette-19 ... 6-893.html

http://content.mamotorworks.com/pdf/601096.pdf

http://www.youtube.com/watch?v=NRIDW0xRmYo

http://www.youtube.com/watch?v=sSuL58YE ... re=related

http://www.lewzworld.com/camaro/mods/maf.html

http://www.fordscorpio.co.uk/maftest.htm

http://www.wellsmfgcorp.com/pdf/Counterpoint3_2.pdf

http://www.fordscorpio.co.uk/cleanmaf.htm

http://www.corvetteguys.com/mass-airflo ... 4-cat.html

http://www.digitalcorvettes.com/forums/ ... adid=19699