No Boost

[Bigdaz]

Hi : ) I have a 15 ST Fiesta , Pipe kit , exhaust Mod and a Tune. However it is showing a service reminder light ( Little spanner) and i lose all boost. It is running a Pod intake ( Revo ). I noticed this only happens after the car is warmed up. Has anyone had this happen ? I have also checked all connections and hoses. It goes well up until reaching Temp. I live in country Australia and having no boost is boring !!!!!

 

[dhminer]

Not sure what a pipe kit is. Do you have an accessport? What was boost reading before and what its it reading now?

 

[Bigdaz]

No i dont have any way of reading (measuring) Boost. It is really noticeable through the pedal

 

[SrsBsns]

Sounds like the car is in limp mode which could indicate a much more serious problem. I would highly recommend bringing it in to get the codes read which will help you figure out the issue.
If the thermostat isn't opening, you could start overheating which could cause limp mode to kick in.