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Old 05 April 2010, 07:54 PM
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scoobmj
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Default 99 maf options

as title really, i have a slightly modified UK turbo putting out around 290bhp.

recently done a DV delete and don't want to suffer maf problems.

what are my options ? can you buy a stronger maf?

mark
Old 05 April 2010, 08:01 PM
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BBB3
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having a d/v delete will do your turbo in it might make a nice noise but its no good....

i am running 315 bhp with 301 lbs ft with geniune maf make sure you put a geniune one in
Old 05 April 2010, 08:02 PM
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thought td04 was ok for dv del?
Old 05 April 2010, 08:03 PM
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i'd go back to a recirc m8 at the very least, as bbb3 said turbo chatter sounds sexy but is harmfull over time unless you have a turbo built for it, and from what i have been told a TD04 ain't strong enough i have a TD05 and wouldn't with that and most say there bomb proof

Last edited by P600wrx; 05 April 2010 at 08:04 PM.
Old 05 April 2010, 08:06 PM
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yep i agree go for the recirc,

for the maf i have a apexi power fc with commander which you can run maff 'less'

thats if you wanna run without a maf
Old 05 April 2010, 08:08 PM
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i'm hoping to get my pfc next week woop woop lol, got the avc-r already hoping for the big 300 asap
Old 05 April 2010, 08:09 PM
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td04's are ten a penny! pick them up for nothing. ive thrown 2 away no one wants them.

the only thing id be worried about is think what way the air in supposed to go through the MAF? then think what way its going after you let off
Old 05 April 2010, 08:09 PM
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td04's are ten a penny! pick them up for nothing. ive thrown 2 away no one wants them.

the only thing id be worried about is think what way the air in supposed to go through the MAF? then think what way its going after you let off
Old 05 April 2010, 08:10 PM
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ooooo i read that twice lol what a ***, god it's been a long day
Old 05 April 2010, 08:26 PM
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Q45 MAF...
Old 05 April 2010, 09:04 PM
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Splitpin
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Originally Posted by 99blue
as title really, i have a slightly modified UK turbo putting out around 290bhp.

recently done a DV delete and don't want to suffer maf problems.
If you don't want to suffer maf problems the best thing you can do is to reverse this modification sharpish.

Aside from it not bringing you anything worth having you have picked probably the worst model year of car to try it on.

what are my options ?
Mafless ECU and a spare turbo on your shelf just in case. As has been said above, TD04's can be picked up for peanuts so you could regard this item as disposable. The trouble is that a fecked airflow meter will dispose of your engine real quick.

can you buy a stronger maf?
Yes you can but in the first instance it's going to cost you a couple of hundred quid of your mapper's time in rescaling it, and in the second instance, it doesn't matter what airflow meter you fit, reversions will get to all of them eventually.

Or, as above, rather than spending money trying to fix the problems your modification causes, just remove the modification. It's by far the simpler approach.

thought td04 was ok for dv del?
Who told you that? They're relatively more tolerant to it than some other designs, simply by dint of having a 360 degree thrust bearing but much of that reputation comes from the fact that not many people

a) try a DV delete on a TD04
b) most of the people that do probably don't try it for very long

...the reason for both of the above being that a significant number of the people who modify their cars will also likely to be upgrading their turbo.

Last edited by Splitpin; 05 April 2010 at 09:05 PM.
Old 05 April 2010, 10:44 PM
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scoobmj
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Originally Posted by Splitpin
If you don't want to suffer maf problems the best thing you can do is to reverse this modification sharpish.

Aside from it not bringing you anything worth having you have picked probably the worst model year of car to try it on.



Mafless ECU and a spare turbo on your shelf just in case. As has been said above, TD04's can be picked up for peanuts so you could regard this item as disposable. The trouble is that a fecked airflow meter will dispose of your engine real quick.



Yes you can but in the first instance it's going to cost you a couple of hundred quid of your mapper's time in rescaling it, and in the second instance, it doesn't matter what airflow meter you fit, reversions will get to all of them eventually.

Or, as above, rather than spending money trying to fix the problems your modification causes, just remove the modification. It's by far the simpler approach.



Who told you that? They're relatively more tolerant to it than some other designs, simply by dint of having a 360 degree thrust bearing but much of that reputation comes from the fact that not many people

a) try a DV delete on a TD04
b) most of the people that do probably don't try it for very long

...the reason for both of the above being that a significant number of the people who modify their cars will also likely to be upgrading their turbo.
wait a sec i think you telling me to remove the DV delete!



point taken...i guess its back on with the re-circ tomorrow morning.

thanks for the advice
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