I have had my car in at a tuning company that managed to get my car up to 200hp but they said the ecu was safeguarding the engine every now and then. Think they said dropping fuel into the cylinders to slow it down.
When i got it back all was well after changing n75 and a few other bits.
It lasted about two weeks now im back to the way it was.
They suspected the dv was broken so replaced with forge and apllied green spring ( tried yellow but seems happy with the green)
No boost leaks as its been tested and has all silicon pipes now.
On half throttle it boosts well and doesnt seem to have any issues.
But once i put my foot flat it struggles and holds back.
Although my boost guage is showing the remapped 20psi.
It is very slow to get to 20psi compared to before.
Anyone point me to a few suspects i can look at?
When i got it back all was well after changing n75 and a few other bits.
It lasted about two weeks now im back to the way it was.
They suspected the dv was broken so replaced with forge and apllied green spring ( tried yellow but seems happy with the green)
No boost leaks as its been tested and has all silicon pipes now.
On half throttle it boosts well and doesnt seem to have any issues.
But once i put my foot flat it struggles and holds back.
Although my boost guage is showing the remapped 20psi.
It is very slow to get to 20psi compared to before.
Anyone point me to a few suspects i can look at?