i have a d16y7 with a td04h turbo set up on it fmu ,injectors,plugs,retarded timingand i have two problems one my oil smells like gas and two when i hit 6 pounds of boost the car stutters and drops boost to 5 then it pulls again i have the missing link for the map sensor so i know its not that i would appreciate any help you can give

 

has the car ever run right with boost?

you need the right FMU or some engine management.

the forced induction forum would be better

platinum.

 

well on the first motor it ran right for a day and then i burnt a piston

 

and you put the same fuel mangement on the 2nd motor.

learn from your mistakes and get rid of the FMU.

list a little more detail about your setup

what size turbo?
how much boost?
what size injectors?
what kind and size FMU?

platinum.

 

the fuel management wasnt the problem on the first motor fuel leak causedthe motor to run lean and then DETONATION

 

well first off, you have bigger injectors with no fuel management. this is causing you to run ridiculously rich, washing out your cylinders, thus the gasoline in your oil. second off, the fmu coupled with the injectors is probably flooding out your engine, causing the stuttering.