I had a d4bb engine block previous in and now I put a d4bh engine block in. Are the setting and everything stays the same as previous.
May 19, 2019 at 11:40 PM
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STEVE W.
CAR REPAIR CONTRIBUTOR
15,157 POSTS
Welcome to 2CarPros. Those engines use different control modules and throttle controls that are not directly interchangeable without changing over most of the engine control parts to match the turbo engine.
May 20, 2019 at 8:58 AM
GEORGE APRIL
MEMBER
2 POSTS
Why is there now pressure on the engine?
May 24, 2019 at 4:43 PM
STEVE W.
CAR REPAIR CONTRIBUTOR
15,157 POSTS
I'm sorry, I don't understand that question.
May 24, 2019 at 6:54 PM
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