Need breather hose measurement. And quick dyno report.

Discuss topics related to the CA18DE and CA18DET series engines.
dattodude
Posts: 430
Joined: Wed Jun 29, 2005 2:51 am
Car: CA18DET Datsun 1200 B110 Sedan
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I'm not with my car for the next few days, and just got back from a night dyno session. That's why I can't do it myself.

Can someone measure the breather pipe inside diameter on the cam covers on the CA18DET? I expect it's 15 or 19mm but need to double check before spending up at greenline.jp.

After a dipstick oil overflow, and short but 'exciting' fire on my headers while on the dyno, I've found I really need a catch can over 20psi ASAP. Wasn't helped by my chosen route for the breathers....stupid me. One of the breathers MUST MUST MUST go to low pressure intake (after AFM). Or can goto atmosphere without AFM or EPA laws..

Anyway, one run, and still managed 178kW@6000 (fire started at this point) on a flat 18psi boost. Not even close to being properly tuned. FYI, fuel pressure hits 60psi at full boost with Sard regulator and Walbro 255L pump.


Modified by dattodude at 5:35 AM 1/24/2007


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