cant seem to find much info on system

No problems with everyday driving but you do need a remap to set up your MAF correctly. It doesnt really let you know its there if you are just driving smoothly around the city or open road but as soon as you put it under load it sounds fantastic.D4RSE wrote:Just a thought! is this a good mod for everyday driving? how much cabin noise under load do you get? if anyone has got some valid info on this product i would be gratefull.
cant seem to find much info on system
You just love posting that track vid up Sonny!sonny wrote:Video clip, however the back bench is out so makes it a little louder http://www.youtube.com/user/sonnyjh?fea ... 9J0SF50CW4
also vid at the ring, both taken on different videos, so noise levels are different http://www.youtube.com/user/sonnyjh?fea ... MdzuX6JmSY
Yes and better throttle response, in fact perfect throttle response.leadfoot wrote:So are the benefits just the sound (not complaining about that)?
Sonny makes a good point, a CAF is a must with this, its one of my next mods as soon as my car is out of warranty. There is a marginal increase in torque too.sonny wrote:Yes and better throttle response, in fact perfect throttle response.leadfoot wrote:So are the benefits just the sound (not complaining about that)?
Warm air getting into the induction system is the biggest factor, the MAF senses this and retards the timing, anything from 20bhp can be lost. I took massive measures to preserve the cold air. So had fitted a CAF, heat shield and heat wrap for the system, and it cured about 70% of the warm air.
yes very interesting, looks a neat job too! dont like the sound of losing power over noise, if you know what i mean! very helpfull.sonny wrote:Video clip, however the back bench is out so makes it a little louder http://www.youtube.com/user/sonnyjh?fea ... 9J0SF50CW4
also vid at the ring, both taken on different videos, so noise levels are different http://www.youtube.com/user/sonnyjh?fea ... MdzuX6JmSY
Did you read the link I sent about the GruppeM installation and heat shield?
Jules wrote:I think you both forgot to mention how amazing it looks
sonny wrote:Yes and better throttle response, in fact perfect throttle response.leadfoot wrote:So are the benefits just the sound (not complaining about that)?
Warm air getting into the induction system is the biggest factor, the MAF senses this and retards the timing, anything from 20bhp can be lost. I took massive measures to preserve the cold air. So had fitted a CAF, heat shield and heat wrap for the system, and it cured about 70% of the warm air.
Did you read the thread I did Rick about the heat management for the GruppeM? http://forum.rs246.com/viewtopic.php?f= ... eat+shieldRick_RS4 wrote:sonny wrote:Yes and better throttle response, in fact perfect throttle response.leadfoot wrote:So are the benefits just the sound (not complaining about that)?
Warm air getting into the induction system is the biggest factor, the MAF senses this and retards the timing, anything from 20bhp can be lost. I took massive measures to preserve the cold air. So had fitted a CAF, heat shield and heat wrap for the system, and it cured about 70% of the warm air.
do you think a shield under the MAF body and oem intake tube would make any effect on readings, i was thinking about fitting one as its above the exhaust manifold, possibly wrap it like a turbo wrap?
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