[s-cars] A4 turbo mod questions

[7013885254]

No way you could take the programing away.  Injectors are way to big, and a good bit else is done.  If you swapped to oe, or very slightly larger injectors (witihin 5 to 10 percent) you might be able to get it to run untill high-load high-rpm running where it will indoubitably go lean as hell and explode.  Ok worst case there but still very likely.  If you are worried about too much power might want  to de-mod it and sell off the go fast bits.

Or you could get it tunned for less boost.  Its hard to tune it for less power without reducing boost as you're always aiming for stoich and safe afr's more-so than final power output.

Sounds like an interesting and fun car, no speaking of how reliable 1.8s at that level of mod are for reliability though.
---- Original Message ----
From: "Steve Marinello" <smarinello at entouch.net>
Date: 4/7/10 9:33 am
To: "'S-CAR list'" <s-car-list at audifans.com> ; "quattro at audifans.com" <quattro at audifans.com>
Subj: A4 turbo mod questions
I know this isn't S-car related, but I am considering an '03 A4 1.8t that
has a big turbo mod and Revo switcheable software.  The components include:

 

1.	ATP GTRS turbo hardware 
2. ATP Manifold 1.8T Longitudinal HighFlow 
3. Revo Big Turbo software 
4. EuroCode Tuning EPipe TestPipe 
5. Bosch 52lb - High Impedance 550cc injectors 
6. 4 Bosch 3 Electrode Spark Plugs 

 

The car also has a Neuspeed cat back exhaust and Carbonio intake.  That
being said, any idea of how something like this would run on the stock
programming?  It has Revo's switchable capability and I'm wondering what the
stock tune would be like in terms of lag, performance and mileage.thinking
of putting the kid in it with stock programming.

 

Thanks,

 

Steve

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