Quote:
Originally Posted by cRiPpLe_rOoStEr
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In my country it used to be more usual to add an extra fuel injector to enrich the air/fuel ratio under boost, in a way that could be considered analogue to that water+methanol injection. Just not sure if that would allow for a leaner burn.
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Quote:
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Your second paragraph confuses me, and I don't understand it, sorry .
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I think he is talking about an injector added before/after the throttle body, like throttle body injection. This extra injector only compensateing for boost allowing for stock size injectors. You could use a pulse-width modulator signaled by boost pressure ,cross-referenced with O2. This would lend it self well to lean burn mods .
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1st gen cummins 91.5 dodge d250 ,HX35W/12/6 QSV
ehxsost manafulld wrap, Aero Tonto
best tank: distance 649gps mi 24.04 mpg 27.011usg
Best mpg : 31.32mpg 100mi 3.193 USG 5/2/20
Former
'83 GMC S-15 Jimmy 2door 2wd O/D auto 3.73R&P
'79 Chevy K20 4X4 350ci 400hp msd custom th400 /np205. 7.5-new 14mpg modded befor modding was a thing
87' Hyundai Excel
83 ranger w/87 2.9 L FI2wd auto 18mpg on the floor
04 Mitsubishi Gallant 2.4L auto 26mpg
06 Subaru Forrester XT(WRX PACKAGE) MT AWD Turbocharged 18 plying dirty best of 26mpg@70mph
95Chevy Blazer 4x4 auto 14-18mpg
04 Chevy Blazer 4x4 auto 16-22mpg
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