engine swap to streetport
Thread Starter
rotary insane
Joined: Jan 2009
Posts: 36
Likes: 0
From: long beach,new york
engine swap to streetport
hi everyone i have s second gen 91 n/a six port im swaping the motor for a streetport 6 port and i want to know if i have to upgrade my ecu or i can still use the stock im not going turbo if anything and wat other thing i have to do or change for good response
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
Stock ECU is fine.
But be aware that if it's the typical massive port "streetport" 6 port engine that seems to be popular, it may be a lot slower in the low and midrange than your stock port engine.
But be aware that if it's the typical massive port "streetport" 6 port engine that seems to be popular, it may be a lot slower in the low and midrange than your stock port engine.
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