Slower acceleration after cleaning MAF and changing the air filters

Kaiser370z · 03-12-2012, 11:03 AM

Mikes350z i always using the paddles if i want to test the acceleration of my car
before: the Temp. was 19C and these days is around 24 C
Gas Grade the Same as always 95 Octane premium ( the same as 91 in US ) but this is the higher gas grade we have
worm up time : a couple of minutes usually
tires : stock tires ( base model )
road condition: the same road
the filters : my car is a US Spec and it came with a red filter but the filters of the Gulf Spec are Yellow. So they are different. i installed the yellow ones after i noticed that the car is a little bit slower, i changed back to the old ones
but it didn't work

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03-12-2012, 11:03 AM	#1 (permalink)
Kaiser370z Base Member Join Date: Oct 2011 Location: Saudi Arabia Posts: 49 Drives: Varis 370z 7AT Rep Power: 15	Mikes350z i always using the paddles if i want to test the acceleration of my car before: the Temp. was 19C and these days is around 24 C Gas Grade the Same as always 95 Octane premium ( the same as 91 in US ) but this is the higher gas grade we have worm up time : a couple of minutes usually tires : stock tires ( base model ) road condition: the same road the filters : my car is a US Spec and it came with a red filter but the filters of the Gulf Spec are Yellow. So they are different. i installed the yellow ones after i noticed that the car is a little bit slower, i changed back to the old ones but it didn't work