MY 99 Maff sensors problem. advice needed
#1
Scooby Regular
Thread Starter
Join Date: Nov 2003
Location: IOM
Posts: 291
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
I am thinking of getting an induction kit for MY99 RB5, I have heared of problems with the maff sensor on MY99.
Please Help
Please Help
#3
Scooby Regular
Join Date: Jul 2003
Location: The Blue & White side of SHEFFIELD
Posts: 748
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
I used to run a Blitz SUS cone filter and went through 2 MAF's in about 6 months. I reverted back to standard air box and a "cotton green" panel filter and no probs ever since. ( Famous last words )![Wink](https://www.scoobynet.com/images/smilies/wink.gif)
Steve
![Wink](https://www.scoobynet.com/images/smilies/wink.gif)
Steve
#5
Scooby Regular
Join Date: Apr 2003
Location: East Lothian
Posts: 975
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
Fed up> with blown MAFs on standard ECU?
I've had a Nissan300zx MAF +housing fitted to mine.
Has withstood about a ltr of oil sloshing passed it over the past 4 months. (Don't ask why?)
Stood the test on a fairly high modded STI 5 Type R!
Steve.
I've had a Nissan300zx MAF +housing fitted to mine.
Has withstood about a ltr of oil sloshing passed it over the past 4 months. (Don't ask why?)
Stood the test on a fairly high modded STI 5 Type R!
Steve.
#7
Scooby Regular
iTrader: (1)
Join Date: Apr 2001
Location: Yorkshire
Posts: 16,517
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
Originally Posted by Puff The Magic Wagon!
Fit a panel filter not an induction kit for safety
The difference in "gain" over the 2 is not worth considering but the difference in potential "loss" is bundles![EEK!](https://www.scoobynet.com/images/smilies/eek.gif)
The difference in "gain" over the 2 is not worth considering but the difference in potential "loss" is bundles
![EEK!](https://www.scoobynet.com/images/smilies/eek.gif)
<<<the man knows!!!!
Trending Topics
#9
Moderator
iTrader: (2)
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
Well, I don't know due to having fitted an induction kit, but I did have a failed MAF on an OE airbox/filter which led to det and engine destruction ![Frown](https://www.scoobynet.com/images/smilies/frown.gif)
I now have a K+N Panel Filter & a Knocklink
I also recently had a Lambda Sensor die on me but fortunately before it did any damage to my NEW engine![EEK!](https://www.scoobynet.com/images/smilies/eek.gif)
I am shortly fitting a LambdaLink
Both sensors will be replaced at the end of the year and subsequent years after. I am not going to risk another expensive engine expiry.
![Frown](https://www.scoobynet.com/images/smilies/frown.gif)
I now have a K+N Panel Filter & a Knocklink
I also recently had a Lambda Sensor die on me but fortunately before it did any damage to my NEW engine
![EEK!](https://www.scoobynet.com/images/smilies/eek.gif)
I am shortly fitting a LambdaLink
Both sensors will be replaced at the end of the year and subsequent years after. I am not going to risk another expensive engine expiry.
Last edited by Puff The Magic Wagon!; 28 February 2004 at 12:13 PM.
#10
Scooby Regular
iTrader: (2)
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
I bought my '96 scoob about 6 weeks ago, it had the Blitz SUS power cone filter on it, after talking to knowlesy at extreme scooby, cone filters are a bad thing for the engine, let alone the MAF sensor, so I called Grade A to get an original air box. At the essex meets, ITG panel filters are highly recommended.
#12
Scooby Regular
Join Date: Nov 2003
Location: where the wild roses grow
Posts: 5,122
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
knowlesy at extreme scooby, cone filters are a bad thing for the engine, let alone the MAF sensor, so I called Grade A to get an original air box. At the essex meets, ITG panel filters are highly recommended.
![Roll Eyes (Sarcastic)](https://www.scoobynet.com/images/smilies/rolleyes.gif)
While the earlier and later MAF sensor designs to be slightly more resistant to contamination, the version on the MY99 and MY00 cars seems really susceptible to damage. RB5_IOM: If it was my car I'd take the ITG out and fit an STi, K&N or Green filter instead.
#13
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
Originally Posted by sg72
Fed up> with blown MAFs on standard ECU?
I've had a Nissan300zx MAF +housing fitted to mine.
Has withstood about a ltr of oil sloshing passed it over the past 4 months. (Don't ask why?)
Stood the test on a fairly high modded STI 5 Type R!
Steve.
I've had a Nissan300zx MAF +housing fitted to mine.
Has withstood about a ltr of oil sloshing passed it over the past 4 months. (Don't ask why?)
Stood the test on a fairly high modded STI 5 Type R!
Steve.
#14
Scooby Regular
Thread Starter
Join Date: Nov 2003
Location: IOM
Posts: 291
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
Cheers for the advice, everyone seems to say the same about the ITG. Had it in the car for about 8 months. Better replace it before I hit any problems. Just incase I might already have, what do I need to look for?
#15
Scooby Regular
Join Date: Apr 2002
Location: Bournemouth - 5x Ex Impreza owner. 997 GT3 CS.
Posts: 7,333
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
Reset your ECU and see if your idle starts to wobble around.
I would get rid of the ITG as GM says. The Green cotton ones are much less oiled and much safer, as are the K&N and STi ones.
I tried a K&N cone on my MY99 and it didn't do much good, made more power on the RR without it. And they sound bloody awful. Imagine Darth Vader with atshma when you let your foot off the throttle![Smile](https://www.scoobynet.com/images/smilies/smile.gif)
When you change the filter, you will have to take the MAF housing off. Have a look in there, im sure you will be surprised at the amount of gunk. The MAF controls gverns the fuelling on boost, which is why so many cars go bang when the MAF fails. Imagine all that gunk on there....
MB
I would get rid of the ITG as GM says. The Green cotton ones are much less oiled and much safer, as are the K&N and STi ones.
I tried a K&N cone on my MY99 and it didn't do much good, made more power on the RR without it. And they sound bloody awful. Imagine Darth Vader with atshma when you let your foot off the throttle
![Smile](https://www.scoobynet.com/images/smilies/smile.gif)
When you change the filter, you will have to take the MAF housing off. Have a look in there, im sure you will be surprised at the amount of gunk. The MAF controls gverns the fuelling on boost, which is why so many cars go bang when the MAF fails. Imagine all that gunk on there....
MB
#16
Scooby Regular
Join Date: May 2003
Location: Wirral & Scoobysmacs
Posts: 2,637
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
also running the blitz cone filter on my MY00 and its eaten 2 maf sensors in about 15K miles. this one has lasted me 10K up to now though, maybe i was just unlucky lol
#17
Scooby Regular
Join Date: Apr 2002
Location: Bournemouth - 5x Ex Impreza owner. 997 GT3 CS.
Posts: 7,333
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://www.scoobynet.com/images/icons/icon1.gif)
Nope, the Blitz is one of the worst offenders and it will not doubt cost you another £100 before long - and give you naf all BHP in return ![Big Grin](https://www.scoobynet.com/images/smilies/biggrin.gif)
I still dont know what people expect to achieve by fitting one
There are so many people against them on here (unless you have removed the need for the MAF or had your car mapped for one, and are feeding it good cold air etc etc...)
MB
![Big Grin](https://www.scoobynet.com/images/smilies/biggrin.gif)
I still dont know what people expect to achieve by fitting one
![Confused](https://www.scoobynet.com/images/smilies/confused.gif)
MB
Thread
Thread Starter
Forum
Replies
Last Post
robbie1988
Wanted
2
13 September 2015 09:25 AM
Scooby-Doo 2
Wheels And Tyres For Sale
1
09 September 2015 06:51 PM