Anyone w/ Superchip experience in an E39 540?

[Tahoe]

I was talking with the president of Eurobahn at O-Fest about Superchip. It sounds like a good product and there is a shop in Freemont CA that does the download. I'm just wondering if anyone here has it and what they think?

[marinakorp]

I was talking with the president of Eurobahn at O-Fest about Superchip. It sounds like a good product and there is a shop in Freemont CA that does the download. I'm just wondering if anyone here has it and what they think?

while I do not have experience with this chip in particular, but my ADVICe is this


get the car on to a dyno PRE download... to get a baseling of what kind of pwer you are making RIGHT NOW... then get one performed POST download

the BUTT dyno can be WAY OFF and give a placebo effect... this may be the BEST 1-200 dollars you spend on youor car

IF The product does not live up to it's expectations (increase HP, etc) then you can return the chip right.... RIGHT?


I had an issue with a MAJOR produce of chips, as it di not produce more HP that I was currently putting down... they stood by the product and returned all $$... including any shipping, etc (great custmer service)... others have had good results with this manufacturer... your results may differ


GET A DYNO... and PROVE that it works!