Specific target AFR for KLZE?

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fowljesse
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Specific target AFR for KLZE?

Post by fowljesse »

I say KLZE, because that's what mine is closest to. I know there isn't anyone else running the same setup with MS. I have been tuning, and screwing around with my AFR map, and was wondering if anyone has fine tuned (especially on a dyno) to find the best AFRs for power, and fuel economy.
My meter goes to 18:1, and that's what I cruise at for fuel economy. If I go more lean, there is a slight hesitation. For power, I've gone to about 13. Once I get the paid version, I'll datalog, and whatnot.
I would like to see VE tables of similar setups.
'93 GS - P&P DE w/ ZE exh. cams/ pistns, KLG4 IM, 65mm TB, MSnS, Phenos, K&N RAI, UDP, Grnd wires, rear batt, filld MM, torq strt, TWM short shftr, Exedy, Lng tube hdrs 2.5" Side exhaust, H&R sprngs, Poly bushngs, strutbars, Alum. crss mmber&tiebar, 22mm swybar, solid links, Direzzas, leather int, Alpine 9805 stereo & alrm, keyless entry, 10 Boston Accoustics spkrs, Prjectrs, Blaster2, CF hood, FG hatch, Lexan
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stereoking15
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Re: Specific target AFR for KLZE?

Post by stereoking15 »

Jesse, anything higher than 16= bad, lean out condition can cause excessive heat and possibly burn a valve. At wide open throttle be around 12.5-13 afr is good. Cruising should be 14-15 afr.
94 gs ze swapped,front mount oil cooler,b&g springs, kyb gr2 struts, vris deleted, gutted, racing 4 point harness. centerforce dual friction clutch, BREMBO ROTORS X4, CARBOTECH XP10 front pads, ebc green stuff rear PADS, corksport brake lines & clutch line, hei mod w/ msd blaster 3, MAZDASPEED motor mounts, B&M short shifter, M-FACTORY LSD, Carbon fiber hatch with lexan window.
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MrMazda92
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Re: Specific target AFR for KLZE?

Post by MrMazda92 »

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