Carb to EFI swap on 525sc??
#11
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Joined: Oct 2013
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From: SF Bay Area
I hate carbs, but tuning a Quickfuel with a wideband has been quite tolerable, and wouldn’t want to run without a wideband again. I had plans of switching it to something like a Holley Sniper but I haven’t heard any case examples of it either way.
#12
#13
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From: SF Bay Area
#14
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From: On A Dirt Floor
#15
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From: St. Pete Beach, FL
#16
That Holley setup looks nice. But at 1500 times 2... I'm sure the needed adjustments I'm looking at now would be cheaper. But, It is something to consider if or when I would need to replace the carbs...
#18
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Joined: Nov 2005
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From: Fredericksburg, Va
couple of things...EFI and cheap do not go well together, find a place to a get a 02 to live is another major feat(trust me on this one) and last they make it sound plug and play simple, sometimes it does turn out that way..sometimes far from it...
#19
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From: SF Bay Area
FI is advancing pretty quickly these days. Add an O2 sensor with a wideband to sort out the carbs, and then if the sensor survives it’ll possibly be an easier upgrade to FI.
#20
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From: On A Dirt Floor
The more someone depends on the ECU to make the correct decisions when tuning, the more their chances of fking themselves up the azz at some point.
Accountants learn how to do accounting before using the computer to help do so.
Accountants learn how to do accounting before using the computer to help do so.





