comming back from work hose blew off of intercooler,same one to dump valve car ran rough as hell but managed to drive slowly to car park and fix it back on re tightned jubilee clip up
would i have damaged anything in the process? car sounded like it ws running on 3 cylinders
ta

 

You should be ok as long as you didnt drive across the country.

It would have ran rough as hell as the airflow entereing the engine would be different to what was read by the MAF.

Personally wouldnt worry mate

Rob