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Old 05-19-2017, 02:55 PM   #23
Gelbster
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Join Date: May 2014
Location: S.California
Posts: 2,029
Couple of suggestions/hints.
1.If you decide to remove the MAF since you are right there, the 2 OEM screws are T20 "Security" - they have a pin in the centre of the head of the Torx recess. A regular Tork screwdriver bit will not work. A good pair of Vise Grips may do it. I used "Engineer PZ-58 Screw Pliers" from Japan/Amazon USA- designed for this job.
2. Consider leaving the intake tube attached at the TB when you remove it.That tube is tough to remove BUT almost impossible to refit in the car.
You must still disconnect the electrical plug !
Mark the 'clocking' alignment/angle between the Intake tube and the TB where the Intake slides onto the TB. I used a paint pen (Super Met-al 1296 from Amazon).
When you are finished cleaning the TB , refit the tube according to your marks ON The Bench, not in the car
The problem is that the Intake tube is so tight on the TB that if you fit the TB to the cross tubes first and then try to fit the Intake tube that connects the TB to the MAF ,you will have a very hard time at the TB.
There is very little space and worse ,it is easy to mistakenly think you have the tune fully 'home' - but you have NOT ! It will cause an air leak.
If you are thinking of using grease to lube the tube - not a good idea to introduce grease to the Intake you just cleaned ! Maybe liquid soap ? Maybe if you very carefully heat the plastic tube to soften it with a low temp heat gun . By the time you are done struggling it would be faster and better to do it the way I suggested - on the bench- especially if it is cool weather.
3. And don't forget "Initialization" for E-Gas before you try to restart.
Good Luck !
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