Okay I am posting because I have absolutely no idea how to stop the limiter kicking in on my car. I have 2 'de-limiters' in there at present at it hasn't solved much. I have a de-limiter that fits in behind the speedo (doesn't work) and recently purchased a HKS SLD which connects to the ECU (same problem).
The car cuts out at 6,500rpm in fourth and at 130mph in 5th gear. The fuelling has been checked on a wideband and was spot on, it ran richer the higher the rpm... Which leads me to believe it can't be the det sensor because the engine is getting enough fuel... The other strange thing is sometimes the car doesn't cut out at the above speeds, very occasionally mind.
Have any of you any ideas as to what might be holding the car back? I have IK27 spark plugs, new dizzy, rotor arm and HT leads from Nissan. Running V-Power as I always do...
Thanks
The car cuts out at 6,500rpm in fourth and at 130mph in 5th gear. The fuelling has been checked on a wideband and was spot on, it ran richer the higher the rpm... Which leads me to believe it can't be the det sensor because the engine is getting enough fuel... The other strange thing is sometimes the car doesn't cut out at the above speeds, very occasionally mind.
Have any of you any ideas as to what might be holding the car back? I have IK27 spark plugs, new dizzy, rotor arm and HT leads from Nissan. Running V-Power as I always do...
Thanks