High idling after gt inlet

[BrettG40]

Ive fitted a gt inlet manifold this afternoon, everything is in the same place as it was before it came off, all the breathers are in the same position and now its decided to idle at about 1200? I have tried adjusting the idle screws, the isv was cleaned when i had it off so im kinda struggling, any ideas guys?

Brett.

[PeteG40]

air leak? did you replace the gasket?

[BrettG40]

Yeh i put a new gasket on, but how could it not be fitted correctly, surely it couldnt be that far out to cause an air leak?

[PeteG40]

i once creased the gasket in the corner and it idled about 2000

[DKnight]

did you change the throttle cable bracket?

i did this and forgot to change the bracket and gt ones are different, so it idled high, easy mistake to make!

im 99% sure this will be your problem