without obd2 the outputs you're going to get are basic. units like the Sard Attack Meter and Apexi RSM will display rpm, speed & volt meter. on the monitor you'll also get lap timer (with splits), peak warning for rpm (shift indicator) and work as a speed cut defender (if used on a jdm car). imo most of the older data meters are only useful as a shift light and maybe a bit of in cabin bling.

is there anything your specifically wanting to monitor??

it costs a bit more than other monitors on the market but ECUdatascan makes an ODB compatible data monitor that works very well: http://www.ecudatascan.com/

plx wifi is great but you have to buy the extra programs which cost $50 od dollars each and the fuzzy car one is cheap but does nothing, and then there is a fair bit of setting up to do with the dashcomand and rev

Luke did you set your plx up or just using it as is?

yeah i got a Tactrix 1. something...but plx was use less untill you set it to the car.....

Luke i bought all the extra software for the ipod/ipad etc dashcommand rev and fuzzyCar. fuzzycar is useless only reads fuel battery voltage. rev is great for skidpad and trackdays, gauges with the rev are foward Acc lat acc and stuff like that....Dashcommand you have to enter the tank size, rims size, volumetric efficiency maf or map lamda final drive ratios, wheel circumference and the list goes on to get the damn thing to work properly..

But the programs are like $50+ only the fuzzycar is cheap at $5.... I still havent got mine all setup

i have the kiwi wifi