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Piggyback system
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<blockquote data-quote="eddie" data-source="post: 118785" data-attributes="member: 2454"><p>1. true if point 6 holds and remains constant</p><p></p><p>2. true, but it depends on the type of the piggy back....some piggy backs are better and can have more inputs/outputs and some are so so only....</p><p></p><p>3. dunno, i havent tried yet....can someone pls share....sounds interesting</p><p></p><p>4. false but sometimes can be true, if they are well versed enough with a particular brand that then it would be better....but again, its hard to say, alot of trial and error + alot of dyno time required to find the "optimum" setup</p><p></p><p>5. hahaha.....subjective lar this question....</p><p></p><p>6. false...for e46, smt 6 really has problems.....the frequency on the output doesnt match the frequency the ecu is on.....so therefore, causing it to "hang" and return to stock setup....</p><p></p><p>smt 6 also does not allow retarding the timing ignition on the e46 ecu....due to that....very limited capabilities....</p><p></p><p>ah, but fueling, can adjust.....</p></blockquote><p></p>
[QUOTE="eddie, post: 118785, member: 2454"] 1. true if point 6 holds and remains constant 2. true, but it depends on the type of the piggy back....some piggy backs are better and can have more inputs/outputs and some are so so only.... 3. dunno, i havent tried yet....can someone pls share....sounds interesting 4. false but sometimes can be true, if they are well versed enough with a particular brand that then it would be better....but again, its hard to say, alot of trial and error + alot of dyno time required to find the "optimum" setup 5. hahaha.....subjective lar this question.... 6. false...for e46, smt 6 really has problems.....the frequency on the output doesnt match the frequency the ecu is on.....so therefore, causing it to "hang" and return to stock setup.... smt 6 also does not allow retarding the timing ignition on the e46 ecu....due to that....very limited capabilities.... ah, but fueling, can adjust..... [/QUOTE]
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