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TPS Sensor
benners05 - 21/6/18 at 08:21 AM

Hi all

I have an issue with my TPS on a K8 GSXR 1000 engine.

When connected to diagnostic software (healtech) it reads 14 degrees when fully closed and 120 degrees when fully open. If I remove it it reads zero but there isn't enough adjustment to set it to zero when connected to the throttle bodies.

I know there is a function to set it using the dash in maintenance mode but I don't have the dash to be able to do this.

Any advice greatly received as this has nearly beat me over the last few weeks!

Ben

big_wasa - 21/6/18 at 10:24 AM

Is it meant to read zero ? Ford ones read 16% when closed.

benners05 - 21/6/18 at 10:32 AM

quote:
Originally posted by big_wasa
Is it meant to read zero ? Ford ones read 16% when closed.


Cheers, I was hoping that would be the case...

MikeRJ - 21/6/18 at 10:51 AM

quote:
Originally posted by big_wasa
Is it meant to read zero ? Ford ones read 16% when closed.


Agreed, though the 120 figure is more difficult to explain, either as an angle in degrees or as a percentage.

benners05 - 2/7/18 at 09:08 AM

Hi Guys.

Right I'm having major issues with my injectors....


The engine is running super smooth on part throttle up to about 8000 rpm, after that it really bogs down (it does the same if I open the throttle right up) and I'm 99% sure the secondary injectors aren't firing.

The injectors are defiantly not faulty (I've tried them op a battery) and the fuel pressure is fine.


Has anyone experienced anything like this before and got any advice? I'm totally stuck!

Ben