hey guys...i just finished cleaning my egr this afternoon but when i took my car out for a drive it idles really rough and at like 400 rpm...what could be causing this??...thx for any help...motor is jdm sohc vtec f22b

 

vacum line off?
IACV not plugged in?

 

could be a vacum line ill check as soon as i get up tommorow...thx...does it matter that my fuel injectors arnt perfectly stuck to the block...just notice today that my center fuel rail bolt is missing so the two injectors in the middle arent perfeclty stuck to the head

 

Well, it seems that the other bolts would hold all the injectors fine (unless loose) but you definitely want them to make a seal at the block/intake manifold or you will have a vacuum leak.

A leak generally wouldn't make your car idle low however. Get a manual if you dont have one, and check your idle speed might be able to adjust it back to 600ish) as well as the function of your idle air control valve...

sohc

 

thanks for the advice...i did replace the bolt and now she is idling fine...theres is still however one injector that will not sit right in the intake mani...i have strip 2 botls so far trying to get it right but it just wont fit in perfectly