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The Terminator
Engine/Tuning
Dyno results from today
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<blockquote data-quote="c6zhombre" data-source="post: 16274744" data-attributes="member: 76381"><p>455/497 sounds just fine. If those are STD corrected and you want a quick guesstimate at SAE....just multiply by .975 it should get a ballpark number (443/484 in this case). Or....you could drop by Gearheads and just ask them to print you out the dyno sheet with SAE clearly printed on it.</p><p></p><p>Regarding air fuel.....how did they measure it on the dyno? Did they use a tail pipe sniffer and shove it in a tail pipe or did they lift the car up, find the bung on the mid pipe and screw in a true sensor? IIRC tail pipe sniffers will read leaner in a lot of cases. Maybe half a point.</p><p></p><p>Regarding your wideband.....get it fixed ASAP. Make sure your in car gauge is good. This is the heartbeat of your monitoring ability while you are driving and it needs to be reliable and accurate. WOT and going too lean is a recipe for grenading the motor.....quickly spotting the wideband gauge might save you from beating on a leaned out motor that needs attention via new parts and/or a computer retune.</p><p></p><p>Intercooler pump......diagnose and immediately replace if necessary.</p></blockquote><p></p>
[QUOTE="c6zhombre, post: 16274744, member: 76381"] 455/497 sounds just fine. If those are STD corrected and you want a quick guesstimate at SAE....just multiply by .975 it should get a ballpark number (443/484 in this case). Or....you could drop by Gearheads and just ask them to print you out the dyno sheet with SAE clearly printed on it. Regarding air fuel.....how did they measure it on the dyno? Did they use a tail pipe sniffer and shove it in a tail pipe or did they lift the car up, find the bung on the mid pipe and screw in a true sensor? IIRC tail pipe sniffers will read leaner in a lot of cases. Maybe half a point. Regarding your wideband.....get it fixed ASAP. Make sure your in car gauge is good. This is the heartbeat of your monitoring ability while you are driving and it needs to be reliable and accurate. WOT and going too lean is a recipe for grenading the motor.....quickly spotting the wideband gauge might save you from beating on a leaned out motor that needs attention via new parts and/or a computer retune. Intercooler pump......diagnose and immediately replace if necessary. [/QUOTE]
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