When should the MAF sensor be cleaned?

**SidCoronel** · September 28th, 2019 10:31 AM

Originally Posted by GTi

Just curious. Does Revive cleaning also clean the MAF sensor? Do you use it in your Grabcars?

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Nope, because they spray the thing after the MAF.

But it would clean even your turbocharger... Technically... But how could we check?

Clean the MAF yourself using ang electronic spray cleaner or a contact cleaner (P180)

I just tried it once, smoke emission improved, torque improved.

Is it worth the P8k? Not

**GTi** · September 28th, 2019 10:38 AM

Originally Posted by SidCoronel

Nope, because they spray the thing after the MAF.

But it would clean even your turbocharger... Technically... But how could we check?

Clean the MAF yourself using ang electronic spray cleaner or a contact cleaner (P180)

I just tried it once, smoke emission improved, torque improved.

Is it worth the P8k? Not

I had the Revive treatment done for three of our cars. Big improvement noted on performance of the 97 Granvia and 2010 Carnival. On the 2007 Santa Fe, not so much. Did not notice any improvement in FC in all of them.

Where did you have it done for 8k? Central Diesel did it for me for only 5500.

Hmm... I should probably learn how to clean the MAF then.

Any specific cleaner that you might recommend?

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**SidCoronel** · September 28th, 2019 11:03 AM

Originally Posted by GTi

I had the Revive treatment done for three of our cars. Big improvement noted on performance of the 97 Granvia and 2010 Carnival. On the 2007 Santa Fe, not so much. Did not notice any improvement in FC in all of them.

Where did you have it done for 8k? Central Diesel did it for me for only 5500.

Hmm... I should probably learn how to clean the MAF then.

Any specific cleaner that you might recommend?

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My memory could have failed me on the 8k hehehe.

Use CRC MAF cleaner, they're on sale at Handyman last month. It cleans better and dries faster than contact or electronic cleaners in my experience.

**attyallanlatras** · October 6th, 2019 09:28 AM

Wala kasing CRC MAF Sensor Cleaner, and I have been scouting around for more than 2 weeks, so I bought a Johnsen's mass air flow sensor cleaner, ok rin ba ito?

**SidCoronel** · October 6th, 2019 09:40 AM

Originally Posted by attyallanlatras

Wala kasing CRC MAF Sensor Cleaner, and I have been scouting around for more than 2 weeks, so I bought a Johnsen's mass air flow sensor cleaner, ok rin ba ito?

Sorry, Ive no experience with that brand. You said it's MAF cleaner so it should be alright.

I even use contact and electronic cleaners when I don't have CRC's.

May be you can share your experience with it here?