Turbo upgrade options on A4
#1
Turbo upgrade options on A4
Hi all,
Does anyone know specifically what I must do to run a k04 turbo or larger aftermarket turbo on my 1.8T? (170bhp/173tq type) I'm running stage 1 Revo right now, making 205bhp/240tq, and I have a Turbosmart bypass valve.
The way I see it, my choice would be to either
-Upgrade to stage 2 Revo on existing turbo, with a couple bolt ons like intake,
-Upgrade to k04 turbo or larger and keep stage 1 Revo, or
-Upgrade to k04 turbo or larger and stage 2 Revo + bolt-ons to support the stage 2
I believe I would need larger injectors, right? Does the computer system and Revo automatically adjust the fuel/air mixture and other settings depending on how much boost the car makes?
Suggestions?
thanks!
Andrew
Does anyone know specifically what I must do to run a k04 turbo or larger aftermarket turbo on my 1.8T? (170bhp/173tq type) I'm running stage 1 Revo right now, making 205bhp/240tq, and I have a Turbosmart bypass valve.
The way I see it, my choice would be to either
-Upgrade to stage 2 Revo on existing turbo, with a couple bolt ons like intake,
-Upgrade to k04 turbo or larger and keep stage 1 Revo, or
-Upgrade to k04 turbo or larger and stage 2 Revo + bolt-ons to support the stage 2
I believe I would need larger injectors, right? Does the computer system and Revo automatically adjust the fuel/air mixture and other settings depending on how much boost the car makes?
Suggestions?
thanks!
Andrew
#2
Re: Turbo upgrade options on A4
i'm not an expert on this, so i don't know the details.
to upgrade to a ko4, you will need:
-new software (or upgrade from revo)
-bigger injectors
and although not mandatory, you will end up getting these also
-fmic unless you like heatsoak
-new clutch when your stock one wears out from the extra power
-exhaust (not really necessary, but might as well)
-upgraded dv (which you have already but i'm not familiar with yours)
-new coilpacks when it blows
probably missing some stuff, i'm sure someone else can chime in.
to upgrade to a ko4, you will need:
-new software (or upgrade from revo)
-bigger injectors
and although not mandatory, you will end up getting these also
-fmic unless you like heatsoak
-new clutch when your stock one wears out from the extra power
-exhaust (not really necessary, but might as well)
-upgraded dv (which you have already but i'm not familiar with yours)
-new coilpacks when it blows
probably missing some stuff, i'm sure someone else can chime in.
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