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Evo IV MAF Replacement (No SD)

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Old Jul 16, 2022 | 11:56 PM
  #1  
Yu_Evo IV_GSR's Avatar
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From: Mauritius
Evo IV MAF Replacement (No SD)

I’m currently running an Evo IV with an Evo 5 ECU with Stock Evo IV MAF (478).

Car was running, but would struggle at 2000/3000 rpm. Did a diagnosis, the issue was the MAF. Got it cleaned (MAF cleaner) but now the car wont start.

So my questions:
1. Should i be using an Evo 5/6 MAF (787), given that i’m using E5 ecu? Should MAF always match ECU? Or should i look for E4 MAF (478)?

2. Evo IV OEM MAF are quite rare/expensive, any alternative? Lancer? Pajero? Outlander?

Thanks to help
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Old Jul 18, 2022 | 07:04 PM
  #2  
osetsky's Avatar
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From: canada
Go to Partsouq and see what you can find. Also might be worth checking Lancer Register site, UK mostly and lotta info on older Evo stuff.
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Old Jul 19, 2022 | 12:00 PM
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RMILtd's Avatar
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From: Victoria, BC, Canada
I should have an Evo 5 MAF, yours may be having some troubles.

I would also check your wiring maybe
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