Hey guys,

Just installed my RC 440cc injectors and clips(by splicing the wires to the old clips) and installed a new
chipped P06 ECU from Phearable.

Starting the car up, I noticed that I have a high starting idle @ 1500rpm's. The lowest it stays is 1500rpms. It seems to jump a little to 1600 then back down to 1500 and then back up, etc. It does this forever. It sounds like I am pressing the throttle a little, letting off, then pressing it again, over and over. At first I thought I wired something wrong, so I double checked my splicing for the injectors and it seems fine. And the wires are twisted together snugly.

What else could it be?

 

vaccuum leak at the oring seals for the injectors....get a spray water bottle and mist water aroudn the injectors and see if the motor bogs.....

What are you using for engine managemnet? the idle air control duty cycle mihgt be hgih on the program

 

if all you touched was the injectors, its safe to say its a leak in the oring. check that first

or of course a preprogrammed ecu would cause idle to go crazy