stage 2 dyno

m0rk

sarcasm comes free
Staff member
May 19, 2001
27,787
33
Clanfield, UK
++


can you explain why the second run without connedted maf was producing 5 bhp less and less torque
? is it because the maf is really bad or what is it its strange
withtout the maf connedted it seemed over fueling:doh:

that's because when you connect the car with no maf it will run a default 'rich' program to be safe
 

cupra collins

Active Member
Mar 27, 2007
216
0
just a quick question does a miltek hi flow cat have the down pipe built on ib one unit? sorry if this sounds stupid
 

cupra collins

Active Member
Mar 27, 2007
216
0
cool fanx fort so but you lot keep talking like there seperate parts so was just checking i take it over makes come seperate how much did you pay for it if * dont mind me asking
 

__B3NNY__

OEM with a 'Twist'
May 5, 2005
3,449
1
Oxford
Dont worry mate i wasnt to sure myself when i first started modding. I payed £350 for mine 2nd hand but only 2months old which was quite a bargain i think there around £500 new though.

David.
 

cupra collins

Active Member
Mar 27, 2007
216
0
but my friend the owner of this company is my best mate so i get things cheap how good is that i paid £200 for my cat back exaust
 

__B3NNY__

OEM with a 'Twist'
May 5, 2005
3,449
1
Oxford
Cheap isnt always best. I prefere to go with recommended brands Milltek,Blueflame etc..... but please let us when what its like try to get it on a RR to see what the gains are like[B)] Your mate could make some cash from some of us if it proforms well. Also get some good pics for quality purposes.


David.

Is it me or does that flange look to be at the wrong angle from that link?
 
Last edited:

cordobabrendy

FOOORRREEE!
Aug 24, 2001
7,642
1
belfast
++


can you explain why the second run without connedted maf was producing 5 bhp less and less torque
? is it because the maf is really bad or what is it its strange
withtout the maf connedted it seemed over fueling:doh:

The second run will be down on horsepower because of heatsoak, the engine remains warm if not hotter than the first run as there is no cold air rushing over it like there would on the road. a fmic reduces inlet temperatures instantly and does a fine job on the road.
 
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