04 GSXR 1000 motor question

Re: 04 GSXR 1000 motor question

feeds@yuku.com (TXDwarf07) — Mon, 02 Jun 2008 08:09:59 GMT

I seem to be missing the Air Pressure sensor on my 2002 GSXR 1000. Engine seems to run OK but but maybe a little slow and produces a little black smoke. The on-line manual I found seems to indicate the Air Pressure sensor is only used when under "light" load. Do I need it and if yes, what will the engine do without one?

Re: 04 GSXR 1000 motor question

feeds@yuku.com (DYNOMITE) — Thu, 29 May 2008 17:19:17 GMT

When you hook the vaccum line to the atmospheric pressure sensor the butterflies will close also. switched sensors and after a few minutes plugs cleared up and runs like a champ. Thanks for all the help

Re: 04 GSXR 1000 motor question

feeds@yuku.com (TEXASM) — Thu, 29 May 2008 13:22:16 GMT

The air sensor close to the injectors hooks to vacuum, the other sensor measures atmospheric pressure and does not hook to vacuum.

Re: 04 GSXR 1000 motor question

feeds@yuku.com (DYNOMITE) — Wed, 28 May 2008 21:40:39 GMT

Guy thanks for the help. I have solved 1/2 the problem. On the harness there are 2 sensors that have "barbs" on the back for vaccum lines. under the injectors there are 4 hoses that all merge into one. I connected that hose to one of the sensors and it solved the problem of the engine staling out, But I still have the smoking problem. I have been unable to find a disconnected vaccum line that could connect to that other sensor with the brab on the back. Any ideas???

Re: 04 GSXR 1000 motor question

feeds@yuku.com (zlssefi) — Sun, 04 May 2008 10:21:28 GMT

jeffs right, vaccuum leaks. Check all of your small vaccuum lines under the injectors ive found that even a small pinhole will throw off the computer. Also if your intake book clamps are in the wrong spot, the secondary shaft will grab them, strip out the servo motor infront, put it into limp home and smoke like a truck. make sure thats not the issue.

Brian Peterson
82 modlite

Re: 04 GSXR 1000 motor question

feeds@yuku.com (jbark51) — Sat, 03 May 2008 12:47:58 GMT

check for vacuum leaks around the map sensor area too.

JB

Re: 04 GSXR 1000 motor question

feeds@yuku.com (DYNOMITE) — Sat, 03 May 2008 11:19:33 GMT

I forgot to add itg filter not the stock air box
Temp sensor is mounted and pluged in
Still smokes like a mack truck

Re: 04 GSXR 1000 motor question

feeds@yuku.com (sdwarf36) — Thu, 01 May 2008 22:31:31 GMT

I would guess you have a sensor disconnected/in the wrong place/not making contact. unplugging the airbox air temp sensor will make it run like that.

04 GSXR 1000 motor question

feeds@yuku.com (DYNOMITE) — Thu, 01 May 2008 17:42:56 GMT

Here is the senerio
stock 04 gsxr 1000 with new fuel supply fitting from peter d
Engine starts fine
runs fat while @ idle
rev engine a few times to clean it out
engine shuts off when it returns to idle
engine will restart with no problem

Any ideas