redtop rough idle and rev limit

[Bahdra]

ok I just put my car back together and when i fired her up the other day it wouldn't idle smooth it will idle for a minuet but eventually die and it wont rev past 3500 rpm's and when the engine reaches 3500 it kicks it down to 2500-2800 rpms like a rev limiter?

my ideas are the maf is bad or there's a wire shorted out somewhere
anybody have this issue and howed you fix it?

[Bahdra]

bump ? any one?

[jeb]

check your maf plug. may be upside down or just a vacuum leak

[kotea]

probably a vacum leak mang.

[FRoSt415]

Do you have a boost controler? Whats your psi? Also check maf plug wiring.

[dark-knight]

sounds like maf to me.