It just seems like im not the only person that has an issue with this problem, my coupes jrsc (supercharger) for some reason doesnt have a stedy idle, i have an obd 0 throttle body so the car doesnt have the iacv(i think thats what its called) on the throttle body to make it idle, the supercharger was in my friends car and it worked just fine, i check my vacum lines, all of them were connected, the car idles drom like 1,500 - 3,000 some where around that ballpark, i was going to change the blower gasket and the neck gasket on the supercharger, but i dont, think thats the problem cause it was fine before and i never took the blower off, when i disconect the tps sensor the car holds a stedy idle of like 4800 rpms it doesnt fluctuate anymore, i check my connections to make sure there were going to the right sensors and they are, i just can seem to find the problem, im also going to check the tempeture sensor, if you have encountered this problem or have any ideas let me know thanks

 

anyone have any ideas???