Straight scoop?
I called my local dealer this morning, as I had myself talked into the full SE stage 1 package (I have punched out oem pipes, willing to replace with SE II's if needed, and bought the SE ac last weekend). Last weekend I was told it was $149 for the stage 1 download. This morning I was told it was $149 for the "card" if they had one in stock and another $80 to download it. What am I missing here?
Does the ecm not contain a writable memory area (beit eeprom, flashable/pal/gal, whatever it is) where the values are stored? This is the way other machines operate. Why in the hell do I need to buy hardware to rewrite different values? All of these chips can be written to via serial connection and an inteface program. Did they not take a sest, or sert, and modify the marrige key (beit hardware or software) for the stealers to tie on to anyones bike and download our code?
I deal with 2 different local dealers, and every time I call and ask questions I get different answers. I don't mind suggestions from them, (buy the sest, dyno it, or future proof it by doing so at least) but I can't get straight info.
Anyone been through the meat and potatoes of it and know?
Thanks in advance
The reason you keep getting different answers when you call, is because you are asking some of the same questions, and they know that you don't know.
I have had the $150 download, and I can say, it is not worth the money. If you don't intend to do much to the bike past the stage.1 stuff (a/c & pipes) then get a PCIII. However if you like to tinker and your bike will be a work in progress for as long as you own it... get a TTS. I have one, and feel confident in recommending it to others.
Stage one "package" is pretty much this: different pipes and higher flow a/c... doesn't matter who makes 'em. If you do both pipes and a/c, then you 'should' enrichen your AFR, because the EFI bikes run a bit hot anyway.
So here is some straight scoop:
Your engine is an air pump. Envision if you will, that your intake-engine-exhaust, is a straight piece of pipe. Your resultant air flow through the pipe is limited by the area of smallest diameter (least amount of flow). You can change the "diameter" of the intake end of the pipe, but you are still restricted by the middle (engine) and exhaust end of the pipe.... and so on and so on... unless you change the entire system to match each other. Easy to change the intake end, and exhaust end. More expensive and harder to change the middle.... for that requires port work, CC'ing the heads, knowing exactly what the heads flow, and new cams, along with piston compression and cylinder volume.
Yes, it can be complicated. But until you get to modifying the middle part of the pipe, along with both ends, your just playing with small numbers, and are doing more for aesthetics than performance.
... just my opinion.
Last edited by archergodwin; Apr 10, 2010 at 12:52 PM.
Educate yourself about what you want then find an indy. You'll be much happier regardless of the level of service you receive.
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Educate yourself about what you want then find an indy. You'll be much happier regardless of the level of service you receive.
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