sluggish...hestiation.i have the answer

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fulmore240
Posts: 51
Joined: Tue Feb 13, 2007 1:50 pm
Car: 93 240sx ka24d

Post

my ca was running bad for months i replaced everything i can....fuel pump filter injectors spark plugs wire distrubutor cap rotor MAFS.....till finally i tested the outage from my knock sensor and i got 3.2 when its suppose to read 5...with the multimeter.....so i got a 1 watt or 1 megaohm resistor and hook it up to the white wire going to the ecu from the knock sensor harness....now it runs better then i can remeber......its only a temp fix...knock senso cost over 100 dollars and its a pain to replace...so try it if you must...hope it helps


anday
Posts: 2
Joined: Mon Aug 06, 2007 9:08 pm
Car: cefiro

Post

how can u tell the engine has a knock sensor? where is it located?is it available in rb20e engine?
fulmore240 wrote:my ca was running bad for months i replaced everything i can....fuel pump filter injectors spark plugs wire distrubutor cap rotor MAFS.....till finally i tested the outage from my knock sensor and i got 3.2 when its suppose to read 5...with the multimeter.....so i got a 1 watt or 1 megaohm resistor and hook it up to the white wire going to the ecu from the knock sensor harness....now it runs better then i can remeber......its only a temp fix...knock senso cost over 100 dollars and its a pain to replace...so try it if you must...hope it helps


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