neon itb's
 

hello fellows, i got a problem with my itb's, where i got to put my map sensor on my itbs, the problems its this, i was running and i take off the air filter ans the cars 2 minutes later start to fail on and limiting at 4000rpm, so why i got to do for evoid that anything its helpfull!

what ITB's? Do mean independent throttle bodies? You should have a check engine light, you should check for codes. Beyond that, I've got no clue what could be wrong, I just wanted to know if you have independent throttle bodies.

individual throttle bodys? You got a pic of where you located the map sensor?

yeah individual trhottle bodie, i got the map sensor on one cylinder, but wne i take off the air filter it do the same! why? dont pass of 4000rpm