View Full Version : Sr20det with z32 maf and gt2871r
FTMFW
04-19-2018, 12:45 PM
So I thought my ecu was only tuned for the gt2871r and the 740cc injectors so I was using safc to tune the z32 maf I pulled the safc off today because I was having problems under boost and was gonna rewire it tried running without it it runs great???? Anyone know why and is it safe to run without the safc https://uploads.tapatalk-cdn.com/20180419/2500c58f3cae97ba1c8acb5e7886cf1c.jpg
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oLemurs
04-19-2018, 01:47 PM
wrong section but as to your problem no dont run it without the tune if you end up running lean youll blow your motor.
FaLKoN240
04-19-2018, 02:24 PM
So I thought my ecu was only tuned for the gt2871r and the 740cc injectors so I was using safc to tune the z32 maf I pulled the safc off today because I was having problems under boost and was gonna rewire it tried running without it it runs great???? Anyone know why and is it safe to run without the safc https://uploads.tapatalk-cdn.com/20180419/2500c58f3cae97ba1c8acb5e7886cf1c.jpg
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Need more information.
What tune do you have, what was it tuned for?
Why did you drop a Z32 maf into your setup?
What were the in/out settings of the SAFC?
FTMFW
04-19-2018, 02:27 PM
Ecu was tuned for the gt2871r and the 740cc injectors.
Was using safc for z32 maf 2in 5out
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FTMFW
04-19-2018, 02:56 PM
Barely legible but I think it says z32 so I'm guessing the ecu is tuned for it so I don't even need the safc????https://uploads.tapatalk-cdn.com/20180419/dc8b4b85571b08aed0be12d4f1361cac.jpg
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FaLKoN240
04-20-2018, 11:04 AM
Barely legible but I think it says z32 so I'm guessing the ecu is tuned for it so I don't even need the safc????https://uploads.tapatalk-cdn.com/20180419/dc8b4b85571b08aed0be12d4f1361cac.jpg
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I use my SAFC for correction on my enthalpy ecu. Can help with throttle response.
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