Custom blowoff m157 set up turbosmath
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Joined: Jun 2006
Posts: 6,649
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'03 E55, Range Rover Sport Supercharged, Ducati 748R
MBWorld Fanatic!
Joined: Jun 2006
Posts: 6,649
Likes: 207
'03 E55, Range Rover Sport Supercharged, Ducati 748R
I just changed to the smaller jets. I sure wouldn't want to do that if the nozzles were located after the I/C! Anyways, I know there has to be some cooling benefits but I'm just not seeing any improvements on my IAT readings...which in turn means my ecu won't hold timing or boost any better. It's too hot to get out to the track to measure performance but I'm skeptical about seeing anything there either.
Member
Joined: Nov 2014
Posts: 108
Likes: 14
DESIGNO CLS 63 AMG 2012
Honestly it's great for keep things consistent rather than adding power which to me is awesome. Example, after a while you get heat soaked which pulls a lot of timing, once timing is pulled you can lose as much as 15-30 hp, so if you think about it your injection is giving you 15-30 hp but it's giving you what you already had,. Personally I think we will see better gains from pre turbo, it's the turbo that's creating this massive heat so keeping your turbo more efficient will nil the issue in the bud. Granted we aren't gonna see insane temp drops but I think it will give us what we want. We will also see a 1psi jump in boost. Our power will also move slightly up in the rev range do to the nature of pre turbo injection. If you spray 1" from blades you need to use the smallest nozzle possible and you need to use pure meth, water is heavier on your turbo blades. If you start further upstream which I'm going to do you can use 175-300gph with a 80meth 20 water mix . It will atomize before it hits the blades and have that intake pipe frosty.. it should be boost activated so that your turbo has the sam spool speed . I would say have it activate at 8psi and up that way your meth is cooling the turbo when it's working hardest
I have a meth kit here I want to install, though in 218 CLS, and would greatly appreciate some help on the preturbo a little but up stream position you are talking about.
Also did you notice any benefits with this setup?
Thank you!
Alex
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Joined: Jul 2015
Posts: 164
Likes: 5
From: San Jose, CA
2016 AMG GTS
Michael,
Weistec’s anti-surge kit comes with a vacuum/boost adapter, bu my I haven’t been able to find pics of what it looks like. How did you handle this since the map sensor location is the only option aside from drilling into the intake manifold?
Weistec’s anti-surge kit comes with a vacuum/boost adapter, bu my I haven’t been able to find pics of what it looks like. How did you handle this since the map sensor location is the only option aside from drilling into the intake manifold?
