** I know what the MAF, and EGR value is but what is the ACT? Also, what do
** you use to clean these parts?
**
** Thanks!
**
** Shane
The ACT is a small, push-in sensor that is located in the rubber intake snorkel upstream from the MAF. It measures intake air temps. On my '98 GT, it is about 3" upstream, and easily removed for cleaning.
To clean all of these parts, I recommend a good spray electrical contact cleaner like CRC. For the EGR valve, throttle body or carburetor cleaner may be needed instead if it is extremely dirty or clogged. Be sure to wipe a bit of anti-sieze on the threads before reassembling. Some use a soft toothbrush to loosen up the crud as well. It's all good. Keep it all clean, and it will idle and run like a Swiss Watch.
-JD
________________________________________________________ | | | 1998 Laser Red GT RAMFM Member Since 1997 | | M-5400-A Suspension http:/207.13.104.8/users/jdadams || Subframe Connectors & Seat Bracing, Strut Tower Brace || 4-point K-frame Brace, Tremec T-45 & OEM 3.27:1 Gears ||________________________________________________________|