Oktay

Hello guys i have mazda rx8 2007 pz edition i did a rebuild for the engine and it started normaly but when the heat became at normal average the engine is dying and it wont start till it become cold
By the way when i keep pressing on the gas pedal it continue but when i leave the gas it dies what could be the reason for it
and i did the compression test its fine
I dont have check engine light on
Please can you help me ?

dannobre

iTrader: (3)

Did you reset the ESS profile?

What type of compression test?

Do you have the fuel injector harness wired correctly?

Oktay

yes i did everything right but still not idle when get warm and losses power then off and wont ignite again till it get cold

Loki

iTrader: (1)

What were the compression numbers?
Not restarting until cold sounds like compression so please confirm.

Otherwise, need more info to help. Picture of how the intake vacuum lines are connected. What was the reason for the rebuild? What was replaced during the rebuild?

Oktay

the compression is perfect 3 bars
i did the rebuild because the apex seals
everything is wired correctly

Loki

iTrader: (1)

3 bars? Like 45 psi? That's not nearly enough compression.

Please answer questions completely if you want help.
What intake is on the car and where are the vacuum lines plugged in?
What was replaced during the rebuild? Just replacing the seals is not a rebuild, what condition were the housings in?