16psi + C16 + 150shot + 22* timing = Z06 Killer :-)
07-23-2008, 11:33 AM
#151
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Thats a nice setup, I'm looking at the same one. Do you need the spacer because you're lowered? I am on stock suspension still and wondering if 245/45/17's will fit.
07-23-2008, 11:41 AM
#152
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No, it rubs the inner fender liner ever so slightly. It's not because it's lowered. Ifyou take the wheel off and look at the fender liner towards the front of the car where it dips in a little is where it's rubbing. Not the plastic part, the metal on.
Yeah the 555Rs are technically my street tires for this car.
Yeah the 555Rs are technically my street tires for this car.
Last edited by StreetDreamz; 07-23-2008 at 11:41 AM. Reason: Automerged Doublepost
07-23-2008, 12:47 PM
#153
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i still dont understand but thats ok, i dont need to. i dont tune cars and never will. all that matters is that someone else understands and i will just pay them to take care of it.
07-23-2008, 12:57 PM
#154
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Timing generally doesnt change afr, especially in supercharged and NA engines since the idea of afr is the input quantity of fuel mass per quantity of airmass. Now heat fluctuations can affect sensor readings that report an approximation of afr such as an oxygen sensor, however generally the actual ratio itself isnt changing.
A turbo car will exhibit different properties since exhaust gas temperature affects the compressor. On an ideal tune, the afr should not change, however the margin of error across a fuel map is usually less precise then the resolution of an o2 sensor which is why turbo cars will show bigger afr swings on a dyno when timing is modified, more importantly, those changes being actual afr changes and not changes in the sensors metering properties.
07-23-2008, 12:59 PM
#155
Are you talking about timing affecting air/fuel ratio?
Timing generally doesnt change afr, especially in supercharged and NA engines since the idea of afr is the input quantity of fuel mass per quantity of airmass. Now heat fluctuations can affect sensor readings that report an approximation of afr such as an oxygen sensor, however generally the actual ratio itself isnt changing.
A turbo car will exhibit different properties since exhaust gas temperature affects the compressor. On an ideal tune, the afr should not change, however the margin of error across a fuel map is usually less precise then the resolution of an o2 sensor which is why turbo cars will show bigger afr swings on a dyno when timing is modified, more importantly, those changes being actual afr changes and not changes in the sensors metering properties.
Timing generally doesnt change afr, especially in supercharged and NA engines since the idea of afr is the input quantity of fuel mass per quantity of airmass. Now heat fluctuations can affect sensor readings that report an approximation of afr such as an oxygen sensor, however generally the actual ratio itself isnt changing.
A turbo car will exhibit different properties since exhaust gas temperature affects the compressor. On an ideal tune, the afr should not change, however the margin of error across a fuel map is usually less precise then the resolution of an o2 sensor which is why turbo cars will show bigger afr swings on a dyno when timing is modified, more importantly, those changes being actual afr changes and not changes in the sensors metering properties.
07-23-2008, 01:27 PM
#158
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Takin a break from car related activities for a bit. Going to finish up a few loose ends with this car next month, run the time I want and call it a day.
This too.
This too.
Last edited by Witt; 07-23-2008 at 01:27 PM. Reason: Automerged Doublepost
but just barely.. i was heat-soaked from beating an amg slk55
07-23-2008, 02:27 PM
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07-23-2008, 03:16 PM
#168
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Nope, they closed it. *******. It's sunny and 80 there right now and they closed it. I swear to go if an ant sneezes on the track it's too much precipitation for them to handle and they close.
Looks like no track numbers for me on the blower and bottle. FUCCCCCCCKKKKKKK!!!!!!!!!!!!!!!!! We'll just have to see what the turbo spits out in a few weeks.
Looks like no track numbers for me on the blower and bottle. FUCCCCCCCKKKKKKK!!!!!!!!!!!!!!!!! We'll just have to see what the turbo spits out in a few weeks.
07-23-2008, 05:24 PM
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lol i had 109 traps about a year and a half ago with 2.5, 60s, intake, and my hpt tune...this year im aiming for high 110s low 120s
07-23-2008, 06:16 PM
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07-23-2008, 06:25 PM
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