s3 drag racing

thomas_cronan · Aug 19, 2010

s3 1/8th mile drag
here is a video of me on my 99 s3 with race muffler,race ecm, stock airbox. 7.39@97mph aint bad?
Thomas

thomastru · Jun 7, 2011

I have a 2000 s3t thunderbolt with DDFI...does anyone know If I can still get a race ecm for this and where?

aaronbuell · Jun 8, 2011

I've been searching the net for stuff for my 98 S3 I'll keep an eye out for a race ecm for you. No luck so far.

theoctopus · Jun 8, 2011

If it's DDFI, you can tune it yourself.

Drauff · Jun 9, 2011

I have gotten a copy of ecmspy and have a cable on the way. As I going to need anything else to start tuning my S3?

jwriebe · Jun 12, 2011

Yep...read the Tuning guide about ten times before you do anything, and then when you start doing stuff make sure to save all your baseline RUNNING data!

Good Luck!

Jon

thomas_cronan · Jun 12, 2011

yes Jon you are right read and read!! i have got my bike ok wish i could find a dyno and let me play for a few hrs!
Thomas

Drauff · Jun 13, 2011

Well got my cable today and reset tps sensor. AFV was at 120%. If I am understanding what I have read this means that the bike is running lean and it adding fuel. Is there anything else I should read besides the ecmspy tuning man?

s3 drag racing

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