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AUDI A4 2.8 V6 QUATTRO TURBO PROJECT!!!

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Old 10-04-2012, 10:21 AM
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also i want fuel controller so i can make it run rich instead of lean and melting the weak internals that the glorious 2.7t doesnt have, but i like a car that gives a challenge something hard to work on, and one that everybody slags off untill it pins you in the seat lol
Old 10-04-2012, 10:28 AM
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Don't get me wrong, all the best on your project, and looking forward to your results. I hope it works out!
Old 10-04-2012, 10:34 AM
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Originally Posted by 69gaugeman
Top fuel dragsters use superchargers because turbos are WAY more efficient and produce way more horsepower. They needed to control the sport so it didn't get out of hand.
because you could never regulate a sport with turbo engines?

and what is "way more" power? that's simply not true.

a turbo does not drain as much power as a S/C, but turbo isn't free either - it restricts the flow of the exhaust.

fact is, supercharged systems are simpler to maintain and adjust than turbos. power returns are very similar, although they have different properties.
Old 10-05-2012, 07:42 AM
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Originally Posted by 69gaugeman
Top fuel dragsters use superchargers because turbos are WAY more efficient and produce way more horsepower. They needed to control the sport so it didn't get out of hand.
Most of that +5000HP comes from burning nitromethane, not from boost. Typical is about 45psi, or 3bar, not nearly enough to reach those power levels from a 500inch motor. The advantage turbos might have is a softer power build, since tire spin is the main issue all the way down the track. But it's all highly spec'd at this point and is what it is.
Old 10-05-2012, 07:44 AM
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Originally Posted by gladman88
also i want fuel controller so i can make it run rich instead of lean and melting the weak internals that the glorious 2.7t doesnt have, but i like a car that gives a challenge something hard to work on, and one that everybody slags off untill it pins you in the seat lol
You'll need a complete standalone engine management if you expect the motor to survive.
Old 10-05-2012, 09:31 AM
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thanks that is true, and in the spirit of a cheap build ive ended up with fuel controller but the wiring diagram is in japanese, any one fluent lol???
Old 10-05-2012, 09:35 AM
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any body know where the rpm wire is so i can tap into it for fuel controller?
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Old 05-14-2013, 06:39 PM
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Hay am a new user an am looking to do the same built 2.8 twin turbo set up but am going to rebuild the engine metal gasket performance seals
hone the block down piston rings remove any ridge basic engine work
Old 05-14-2013, 06:40 PM
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Off wat would u run ur fuel lines
Old 02-25-2021, 07:44 AM
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Default I have a 2.8 and wanna do this what do I need and how do I go about it?

I have this same car and need so help and advice on how to turbo charged it


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