[biosurfer1]

accidently switched two of the fuel injectors when putting them back on the motor?

i had to take two of the injectors out to gain access to the heater tube, and while i'm fairly sure i put them back on correctly, they may have been switched. i also knocked a vacuum line off but out that back on too. here is the problem, after starting the car, it has been running terrible, backfiring at ilde and upon deacceleration, so i cant seem to figure out what happened. i hadnt run the car for several days, but it never ran this bad before...any help on if it was something i did or something i can check would be great.