Putting out a feeler for unused powerbox. Billed as adding about 10 hp and 10 ft lbs of torque. Best part is that it also changes the throttle response-kind of like a velocity booster or sprint booster in addition to the added HP and torque. MSRP $275 + shipping.
Selling because I am going to try the 3 stage manifold upgrade and ecu flash on my 528 and I need the cash. Please make REASONABLE offers for this never plugged in powerbox. I can add pictures when I get some more time. I just sold a SSTT to brabusw209amg and I am sure he will give me a good reference. I can give e90post.com and ebay usernames for reference as well. Thanks for looking, Mark |
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pics
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PM's replied
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Great product. You get HP and torque boost and throttle remapping like a sprint booster or velocity booster - and it costs less than a sprint booster or velocity booster!
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What is the 3 stage manifold upgrade?
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[quote name='Bezzletine' date='11 May 2010 - 05:39 PM' timestamp='1273617590' post='1170725']
What is the 3 stage manifold upgrade? /quote] Just a different mod. |
sale pending
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SOLD
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