Fuel injecting a larger displacement Type IV, fuel flow is easy what about air? |
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Fuel injecting a larger displacement Type IV, fuel flow is easy what about air? |
DNHunt |
Jul 9 2003, 09:54 AM
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#1
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914 Wizard? No way. I got too much to learn. Group: Members Posts: 4,099 Joined: 21-April 03 From: Gig Harbor, WA Member No.: 598 |
Any FI gurus out there.
If I build a larger Type IV would it be possible to adapt the stock 2.0L intake to supply air. Tuning induction is kind of a mystery to me and I need some info. I understand that runner length and diameter and plenum volume are all important. Also engine displacement and cam duration and target RPM are important. So, for the fun of it. Is it possible to use 2.0L intake on a 2270 with a Web Cam 163/86b. Target RPM 5000. Doing a little dreaming here, hope to learn something too. Dave |
JeffBowlsby |
Jul 9 2003, 10:16 AM
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#2
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914 Wiring Harnesses Group: Members Posts: 8,510 Joined: 7-January 03 From: San Ramon CA Member No.: 104 Region Association: None |
Brad Anders and others seem to be confident that the stock 2.0 induction (D-Jet) is good for engines up to about 2.3 or 2.4L, properly tuned.
The TB can be enlarged to 50mm (nearly 25%) if needed, and possibly the runners, but I would play with the stock components as they are to see if a correct A/F mix can be acheived before modifying anything. |
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