Thread: Warlock Camaro
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Old 06-19-2022, 11:07 AM   #13 (permalink)
pgfpro
In Lean Burn Mode
 
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MisFit Talon - '91 Eagle Talon TSi
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90 day: 39.03 mpg (US)

Warlock - '71 Chevy Camaro

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Quote:
Originally Posted by jimhs View Post
Hi pgfpro
Can you share more info on this?
Is it something similar to Honda’s cvcc?
Thanks
Mine is more like the "Passive MAHLE pre-chamber"
https://www.mahle-powertrain.com/med...assive-mji.pdf

I still use my PFI for fuel delivery. My pre-chamber is designed to collect fuel on the intake and compression stroke and uses my own designed spray guided piston to assist with this collection. The pre-chamber has a rich A/F ratio to promote flame speed by a torch flame kernel and reduce misfire. This allows for the main chamber to run at extreme lean conditions 30:0 plus while still having a low numeric BSFC number. My turbo plays a major part in the design by having high airflow numbers at light load to promote air/fuel to the pre-chamber and increase flame speed.
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