Does it do more damage than good on a small engine? looking to lower the temps as our summer is fookin hot, will I do damage to engine internals though?

 

unless your running an aftermarket exhaust then not much point at all i used to use it on my 4-branch manifold and cat, werent much point going any further. i used to manage to get it glowing red hot a few times but with standard one just a waste of time i woulda thought

 

ahh ic. no its just a 1.1 standard mate. I thought maybe it will lower the temps abit seeing that here the summer is very hot, but seen bad comments about it.

 

1.1 fiesta mk3??
i used to run one of them with modified air box, n straight through back box

nah would be waste of money with that tbh mate

 

nah lol an escort mk4. searching for a type of airfilter too mate just to help abit the engine but have no clue