Boost
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
A boost controller.
Or upgrade the exhaust.
At 8 PSI, you will require an FCD to prevent the ECU cutting fuel at 8.6 PSI.
You are also going to want an aftermarket boost gauge and some way of measuring A/F ratios (wideband is easiest). After around 8 PSI, you will need to start adding fuel.
Or upgrade the exhaust.
At 8 PSI, you will require an FCD to prevent the ECU cutting fuel at 8.6 PSI.
You are also going to want an aftermarket boost gauge and some way of measuring A/F ratios (wideband is easiest). After around 8 PSI, you will need to start adding fuel.
Joined: Feb 2001
Posts: 29,798
Likes: 128
From: London, Ontario, Canada
The PowerFC replaces the stock ECU and thus eliminates fuel cut. It seems like you are in good shape. You can use a boost controller to raise the boost and then tune the car for higher boost.
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