Changing Air Flow Sensor

carcraze

Known Member
Senior Member
Mar 3, 2004
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Bros & Sis,
Need some advise on the above. I'm planning to swap my VR4 Air Flow Sensor with the Evo ones. The reason, one of my methods to solve my idling problems....

1. What other things do I need to take into consideration if I do this?
( other related parts I need to change as well )

2. Benefits of the Evo Air Flow sensor as compared to VR4? ( needed more opinions )

3. Wiring? Is it compatible?

Dudes...need wise opinions...
 

AlucarD

1,000 RPM
Senior Member
Jan 15, 2004
1,079
115
5,163
Dude, the Evo and VR4 basically have the same MAF serial no 609, I do not know if swapping it will make any difference. Maybe the Evo ones are more sensitive and build for more air but then again it might not and could even compound your idiling problems.

Just try one from a friend and see if it helps but I doubt so. Good luck.
 

MitonCT26

1,000 RPM
Senior Member
Nov 16, 2003
1,112
9
3,138
Seremban
both air flow sensors are totally diffrent designs nor the serial nos.

this topic has been discussed in forced induction forum. please browse there to get more info.
 

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