I posted a thread years ago about a turbo b head 4.6 I was building.
I got to 95 percent finished and stopped working on it.
AFR WAS 11:1.
Here is a datalog at 15 psi. The engine is completed. I had to make changes to the intercooler setup. It's a terrible vertical flow intercooler.
The core is 3.5" thick, and as large as will fit, but the IATs are much higher than the 4" core intercooler I took out.
The old cooler was 10degrees above ambient even after a hard run on a hot day. This one is 25ish above ambient.
I got to 95 percent finished and stopped working on it.
AFR WAS 11:1.
Here is a datalog at 15 psi. The engine is completed. I had to make changes to the intercooler setup. It's a terrible vertical flow intercooler.
The core is 3.5" thick, and as large as will fit, but the IATs are much higher than the 4" core intercooler I took out.
The old cooler was 10degrees above ambient even after a hard run on a hot day. This one is 25ish above ambient.
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