Ecu Ecm

How much more power/performance will a ECU CDI ECM COMPUTER give my suzuki SV650S bike? I am thinking of buying one but off ebay I saw but I was wondering how much more power this will give my bike I dont really know anything about them I just want more power out of my bike MY BIKE IS COMPLETELY STOCK It will give you some more power on a all stock bike. But it's purpose is to give you the ability to 'tune in' after you add a exhaust, air filter, ext. With a power commander you can map your air fuel mix to get the most power , so you don't run lean or rich. It can make a big difference.

honda civic ecu pm6 obd1 obd 0 vtec ecm computer VIRGIN honda civic ecu p06 obd1 vtec ecm computer VIRGIN honda civic ecu p28 obd1 vtec ecm computer VIRGIN 1991 1993 91 93 DODGE STEALTH MITSUBISHI 3000GT ECU ECM ENGINE COMPUTER 1241 00 FORD TAURUS SABLE ENGINE CONTROL MODULE YF1F 12A650 KE 590 05697 BMW e30 ECU DME Engine Computer 7 87 325i 0261200 153 2005 05 Nissan Frontier Xterra Truck Engine Computer ECU ECM PCM Brain Box 1240 94 95 FORD ESCORT 19L ENGINE CONTROL MODULE F5CF 12A650 LA 590 03785 2004 04 Nissan Titan Truck Engine Computer ECU ECM PCM Brain Box 4x2 w VDC 97 TOYOTA TACOMA ENGINE ECM 08 09 HYUNDAI ACCENT ENGINE ECM 08 RIDGELINE ENGINE ECM 05 06 FREESTYLE ENGINE ECM 04 SILVERADO 1500 ENGINE ECM 02 DURANGO ENGINE ECM 98 FORD TAURUS ENGINE ECM 97 98 FORD F150 ENGINE ECM 89 DODGE DAKOTA ENGINE ECM 08 09 10 11 FORD RANGER ENGINE ECM 07 08 09 10 11 FORD RANGER ENGINE ECM 2006 06 Nissan Armada Engine Computer ECU ECM PCM Brain Box 4x4 1988 FORD MUSTANG 50 W HIPER TECH CHIP E9ZF 12A650 C2A A9P AIR MASS TCU BCU ECU 04 STRATUS ENGINE ECM 04 05 07 08 09 KIA SPECTRA ENGINE ECM 2006 06 Ford F150 Truck Engine Computer ECU ECM PCM Brain Box 6L3A 12A650 ARC 04 NISSAN ALTIMA ENGINE ECM 96 Ford Ranger Engine Computer F57F 12A650 DAC 40L MT ECU ECM box 1997 FORD ESCORT MERC TRACER ECM PCM ECU COMPUTER DC 1998 FORD ESCORT MERCURY TRACER ECM PCM ECU COMPUTER RD 1997 FORD ESCORT ECM PCM ECU COMPUTER AE RADIO AUDIO EQUIPMENT 04 05 06 07 HONDA ACCORD 4DR W O NAV AUTO DUAL CLIMATE CTR RADIO AUDIO EQUIPMENT 1996 96 97 98 99 00 2000 HONDA CIVIC CD PLAYER CRV 97 RADIO AUDIO EQUIPMENT 1994 94 95 96 97 1997 HONDA ACCORD EX 2 4DR AM FM CASS RADIO AUDIO EQUIPMENT 04 05 2004 2005 HONDA CIVIC 3DR AM FM CD 92 95 MAZDA RX 7 TWIN TURBO ENGINE TRANSMISSION ECU JDM 13BTT FD3S RADIO AUDIO EQUIPMENT 04 05 2004 2005 HONDA CIVIC 4DR HYBRID AM FM CD RADIO AUDIO EQUIPMENT 06 07 08 09 10 11 HONDA CIVIC W O NAV LX GX AM FM CD MP3 Powered by phpBay Pro

Engine Computer Problems

If you are having engine performance problems such as hard shifting, rough running, poor acceleration, and so on, trouble in the engine computer could be the cause.  The best place to start looking for trouble is at the brain of the the vehicle also known as the ecu.  The first step is to check any wires or connections on the plug that connects to the computer.  Look for signs of deteriorated wire insulation and loose connections.  The connection plugs on most engine computers are very vulnerable to damage caused by flexing and corrosion. If there  appears to be no problems with the wires then your problem may be the ecu itself.  If this appears to be the case then you should have a qualified mechanic  with a good scanner tool run some tests to properly diagnose the engine computer.

If the engine is determined to have a bad engine computer then your options are limited.  The easiest way to fix the problem is to purchase a new ecu from a car dealership: Mitsubishi, Subaru, Toyota etc.... Although, this may set you back $500.00 to $2000.00 dollars.  Your next option is to find an electronics repair company that has the capacity to rebuild a damaged engine computer back to factory specs.   This is the smarter choice and this option will help you save a lot of cash in the process.  Often times a rebuilt unit will also save you the hassle of having to get it reflashed at your local dealer.  A dealership will charge up to $300.00 for programming and some dealers wont reflash ecu's.

It's clear that a rebuilt engine computer is the best option if you're trying to avoid spending ridiculous amounts at a dealership. The most important aspect of this process is to make sure your mechanic is qualified and that he's certain that the problem is the computer. Often times a scanner tool and a trouble code print out will lead you in the right direction. If the repair shop can't properly diagnose it, find an ecm repair company and send in the ecu for testing.

About the Author

Jeffery Mckee is a Freelance web designer who publishes articles for Nuvision Graphics.