I want to find something that can graff
wideband 02
and
RPM and maybe boost also


want to have it fast and graff it for tuning.

the haltech can datalog it but its like 10 samples per sec. UHHHHH alot can happen in a 10th of sec.
and there is no graffs with haltech.


anyone know of a tool that can do this?

 

Pick up an FJO wideband kit with the datalogging capability. You will be able to log your A/F ratios/RPM using that. Not cheap though:

http://www.widebando2.com/

 

you could use the haltech to get the datalog and then write up a little program and put that info into excel for your graphs.

Or you could an ecu that has better datalogging capabilities like autronic or motec