does nayone make and engine monitoring system for these cars?

 

Are you talking about a scanmaster ?

 

underhood camera for surveillance ebay has'em cheap

 

If you had a signature with some useful info in it, people could tell you exactly what systems are available, but without that info, no can give you the correct answer.

Just a thought.

 

I was just woindering... been peaking under some hoods... and started checking out those Apexi things that have the live fuel curve data in them... throttle response... allot of stuff.. was wondering if anyone had something like that for our cars... so you can check out the fuel curves... engine codes ETC... The SES light isn't even worth looking at anymore... when there is a problem you can't tell...

 

Freescan, datamaster, autotap

 

are those on board systems?

 

Scanmaster = on-board, on all the time, and monitors pretty much everything that the PCM has connections to.

 

How acurate are those?

 

As accurate as the sensors are.

 

The only sensora that arent very accurate are the o2 sensors. They basically just tell you lean/rich. It wont tell you the exact AFR. If you are OBD1 with a laptop, you can get the software free and the cable for $95.

Otherwise, you can get autotap for $200