2007 Suzuki Gsx-R750 Fuel system Problems

TAKATA RECALL I KEEP GOING THROUGH RECTIFIERS, STATORS, FUSES, FUEL PUMPS, WIRING, BATTERY, STARTER AND EVEN A A USED ECU PLUS A FEW OTHER THINGS ALL COMING BACK TO THE RECTIFIER MISSING EVERYTHING UP A FEW TIMES A YEAR AND NOW AGAIN I'M GONNA HAVE TO SEND MY BIKE BACK OUT AND PAY FOR EVERYTHING TO GET DONE AGAIN I'M KINDA MAD THAT I BOUGHT IT INSTEAD OF THAT 2000 HAYABUSA LIKE I WAS GOING TO.

NHTSA ID

11173426

Incident

Apr 20, 2015

Mileage

15,000 mi

ABRUPT ON/OFF THROTTLE CAN CAUSE SUDDEN AND UNEXPECTED RAPID DECELERATION AND ACCELERATION, DESTABILIZING THE VEHICLE POTENTIALLY LEADING TO LOSS OF CONTROL AND A CRASH. THE PROBLEM SEEMS TO OCCUR AT LOWER ENGINE RPM'S (4,000-6,000 RPM) AND SEEMS MOST PREVALENT AT HIGH ENGINE TEMPERATURES (205+ DEGREES) AND ESPECIALLY WHEN THE VEHICLE IS TURNED ON AND STARTED WHILE AT HIGHER TEMPERATURES. THIS COULD BE FROM A RUSTING THROTTLE CONTROL VALVE THAT IS NOT OPENING CORRECTLY. THE BIKE WAS STORED INDOORS AND RARELY SAW RAIN, SHOULD NOT BE RUSTING. *TR

NHTSA ID

10452889

Incident

Jun 1, 2010

Mileage

5,000 mi

ABRUPT SLOWDOWN/ENGINE BRAKING AND FLUTTERING OF EXHAUST. *TR

NHTSA ID

10241784

Incident

Aug 24, 2008

Mileage

7,980 mi

I HAVE CUT AND PASTED THE COMPLAINT OF A FELLOW FORUM MEMBER SINCE OUR PROBLEMS ARE THE SAME. PLEASE HELP US RESOLVE THIS ISSUE. THE PROBLEM HAS BEEN LABELED THE HERKY JERKIES. WHILE RIDING AT ANY RPM WHEN THE REAR WHEEL SPEED MATCHES ENGINE SPEED THE THROTTLE SHUTS OFF ABRUPTLY WITH NO WARNING, THROWING YOU FORWARD OVERLOADING THE FRONT WHEEL. WHEN THE WHEEL SLOWS ENOUGH THAT THE ECU CALLS FOR FUEL IT DELIVERS A LARGE AMOUNT OF FUEL AND THE BIKE JERKS FORWARD UNLOADING THE FRONT WHEEL CAUSING AN UNRECOVERABLE FRONT WHEEL SLIDE (WHILE LEANED OVER IN A TURN). THERE IS A LARGE AMOUNT OF PEOPLE INCLUDING MYSELF WORKING ON THE PROBLEM, WE HAVE DISCOVERED WAYS TO MASK THE PROBLEM BUT NO RESOLUTION TO DATE. SUZUKI HAS RECEIVED MANY COMPLAINTS AND IS NOT DOING ANYTHING ABOUT IT. I HAVE CALLED IN NUMEROUS TIMES STARTING SOME TIME AROUND MARCH. I HAVE BEEN WORKING WITH PEOPLE ON GIXXER.COM IT'S A FORUM FOR GSX R OWNERS AND THERE ARE MANY THREADS CONCERNING THIS ISSUE. I / WE ARE HOPING THAT YOUR ORGANIZATION WILL BE ABLE TO SOLICIT A RESPONSE FROM SUZUKI, SEEING AS THOUGH THEY ARE IGNORING US. *TR

NHTSA ID

10231508

Incident

Jun 16, 2008

Mileage

2 mi

PROBLEM HAS BEEN LABELED THE HERKY JERKIES. WHILE RIDING AT ANY RPM WHEN THE REAR WHEEL SPEED MATCHES ENGINE SPEED THE THROTTLE SHUTS OFF ABRUPTLY WITH NO WARNING, THROWING YOU FORWARD AND OVERLOADING THE FRONT WHEEL. WHEN THE WHEEL SLOWS ENOUGH THAT THE ECU CALLS FOR FUEL IT DELIVERS A LARGE AMOUNT OF FUEL AND THE BIKE JERKS FORWARD UNLOADING THE FRONT WHEEL CAUSING AN UNRECOVERABLE FRONT WHEEL SLIDE (WHILE LEANED OVER IN A TURN). THERE IS A LARGE AMOUNT OF PEOPLE INCLUDING MYSELF WORKING ON THE PROBLEM, WE HAVE DISCOVERED WAYS TO MASK THE PROBLEM BUT NO RESOLUTION TO DATE SUZUKI HAS RECEIVED MANY COMPLAINTS AND IS NOT DOING ANYTHING ABOUT IT. I HAVE CALLED IN NUMEROUS TIMES STARTING SOME TIME AROUND MARCH. I HAVE BEEN WORKING WITH PEOPLE ON GIXXER.COM IT'S A FORUM FOR GSX R OWNERS AND THERE ARE MANY THREADS CONCERNING THIS ISSUE. I / WE ARE HOPING THAT YOUR ORGANIZATION WILL BE ABLE TO SOLICIT A RESPONSE FROM SUZUKI, SEEING AS THOUGH THEY ARE IGNORING US. *TR

NHTSA ID

10230871

Incident

Mar 1, 2008

Mileage

1,100 mi

"HERKY-JERKY" IS WHEN FUEL SHUTS OFF AT 1-5% THROTTLE, NOT 0%. THEN IT DOES NOT COME BACK ON UNTIL 5%+ THROTTLE. IT IS IMPOSSIBLE TO HOLD A STEADY THROTTLE BETWEEN 1-5% THROTTLE NO MATTER WHAT GEAR OR WHAT SPEED. *TR

NHTSA ID

10226288

Incident

Apr 29, 2007

Mileage

4,000 mi

ABRUPT ON/OFF THROTTLE CAN CAUSE SUDDEN AND UNEXPECTED RAPID DECELERATION AND ACCELERATION, DESTABILIZING THE VEHICLE POTENTIALLY LEADING TO LOSS OF CONTROL AND A CRASH. THE PROBLEM SEEMS TO OCCUR AT LOWER ENGINE RPM'S (4,000-7,000 RPM) AND SEEMS MOST PREVALENT AT HIGH ENGINE TEMPERATURES 200+ AND ESPECIALLY WHEN THE VEHICLE IS TURNED ON AND STARTED WHILE AT HIGHER TEMPERATURES. *TR

NHTSA ID

10225560

Incident

Apr 30, 2007

Mileage

2,130 mi

ABRUPT ON/OFF THROTTLE CAN CAUSE SUDDEN AND UNEXPECTED RAPID DECELERATION AND ACCELERATION, DESTABILIZE THE VEHICLE POTENTIALLY LEADING TO LOSS OF CONTROL AND A CRASH. THE PROBLEM SEEMS TO OCCUR AT LOWER ENGINE RPM'S (4,000-6,000 RPM) AND SEEMS MOST PREVALENT AT HIGH ENGINE TEMPERATURES (205+ DEGREES) AND ESPECIALLY WHEN THE VEHICLE IS TURNED ON AND STARTED WHILE AT HIGHER TEMPERATURES. *TR

NHTSA ID

10223244

Incident

Apr 2, 2008

AT SLOW SPEEDS AND LOW RPM'S SOMETIMES A SUDDEN ACCELERATION OR DECELERATION OCCURS WITH HARDLY A CHANGE IN THE THROTTLE POSITION. *TR

NHTSA ID

10223222

Incident

Mar 30, 2008

Mileage

6,025 mi

ABRUPT ON/OFF THROTTLE CAN CAUSE SUDDEN AND UNEXPECTED RAPID DECELERATION AND ACCELERATION, DESTABILIZING THE VEHICLE POTENTIALLY LEADING TO LOSS OF CONTROL AND A CRASH. THE PROBLEM SEEMS TO OCCUR AT LOWER ENGINE RPM'S (4,000-6,000 RPM). *TR

NHTSA ID

10223072

Incident

Apr 1, 2008

Mileage

10 mi

WHEN IN MOTION, AT VARYING CONSTANT SPEED, AS THROTTLE IS OPEN AND HELD AT ABOUT 10%, MOTORCYCLE ENGINE WOULD BUCK ON AND OFF REPEATEDLY UNTIL YOU EITHER ACCELERATED OR CHANGE GEAR. THIS IS A VERY DANGEROUS BEHAVIOR WHEN GOING AROUND A CURVE AS THE ON OFF SENSATION IS VERY ABRUPT AND CAN UNBALANCE THE HANDLING OF THE BIKE. *TR

NHTSA ID

10208749

Incident

Sep 30, 2007

Mileage

4,500 mi