Help about MAF sensor for SR20de

**poknet** · November 16th, 2009 06:17 AM

Guys help naman kung sino may idea on where to find a surplus MAF sensor. Sinubukan ng mekaniko na linisin without touching yung parang pinaka needle pero ganun pa din e. And paki advice ang price range na din if you don`t mind guys. Thank you.

**ghosthunter** · November 16th, 2009 02:02 PM

Originally Posted by poknet

Guys help naman kung sino may idea on where to find a surplus MAF sensor. Sinubukan ng mekaniko na linisin without touching yung parang pinaka needle pero ganun pa din e. And paki advice ang price range na din if you don`t mind guys. Thank you.

Cleaning of the sensor just requires a gentle but liberal spray of contact cleaner.

**nickriingen** · November 16th, 2009 03:29 PM

Suggest you contact Mr. Orlan of Youngbros Auto Supply, Banaue, telephone number 732-46-57. They still have stock of that sensor for SR 20DE engine (for Altima/ Serena). It is really difficult to find that kind of sensor both brand new and surplus in the market.

**poknet** · November 17th, 2009 05:41 AM

Originally Posted by ghosthunter

Cleaning of the sensor just requires a gentle but liberal spray of contact cleaner.

Sir Tried this one already by using Redisol but it didn`t work.

sir Nickriingen Thanks for the info kontakin ko sya ngayon.

**tip_tipid** · November 23rd, 2009 08:08 PM

basically, you didn't tell us about what is wrong with your ride? why does the mechanic said that it is the MAF that is causing your ride's problem?

**ryansc** · November 28th, 2009 06:15 PM

good day mga sir, makikiride na lang ako sa thread, tanong ko lang kung pwede kaya yung MAF ng sr20det sa series 3? sira kasi maf ng series 3 ko, putol yung 2 thermistors, narerepair din kaya yun? sana may magreply, thanks!

**ghosthunter** · November 28th, 2009 07:27 PM

Originally Posted by ryansc

good day mga sir, makikiride na lang ako sa thread, tanong ko lang kung pwede kaya yung MAF ng sr20det sa series 3? sira kasi maf ng series 3 ko, putol yung 2 thermistors, narerepair din kaya yun? sana may magreply, thanks!

No. From what I know, SR20DE uses a MAF sensor while GA16 engines use a MAP system.

MAP http://en.wikipedia.org/wiki/MAP_sensor
MAF http://en.wikipedia.org/wiki/Mass_flow_sensor

Assuming I am wrong and the GA16 you have uses a MAF sensor, using one from a different engine will result in a wrong sensor value sent to the engine's ECU resulting in a irregular running engine. This can be corrected by using a AFC or programmable piggyback ECU but it would be more expensive than just finding the correct sensor.

**poknet** · November 29th, 2009 08:54 PM

Originally Posted by ryansc

good day mga sir, makikiride na lang ako sa thread, tanong ko lang kung pwede kaya yung MAF ng sr20det sa series 3? sira kasi maf ng series 3 ko, putol yung 2 thermistors, narerepair din kaya yun? sana may magreply, thanks!

It's possible, may na meet ako kahapon sa talyer na naka series 3 na super touring na naka MAF sensor from sr20de. Ok naman daw wala naman daw problema(so far

).