4 sale Holley pro jection

[josh79]

I have a holley pro jection system 4 sale it is for big block or small block it is the 2brl system. It comes with throttle body,wiring harness,relay,ecm,fuel pump,44page instruction manual. i just took this in on trade from my brother and put it on my truck to make sure it all worked it works fine with the exception it need a new tps throttle positon sensor i have the part number for it from jegs its $44.95. it is in good shape the harness isnt all cut up and has all the conectors on it. I would like to get $500.00 for it or might trade for some 235-75-15/30.950-15 tires on chevy 6 bolt wheels must have good tread and be willing to meet half way. i can get pics upon request. Im not on here much so call me on my cell 641 799 3455 anytime ask for josh.

	Throttle position sensor A throttle position sensor (TPS) is a sensor used to monitor the position of the throttle in an internal combustion engine. The sensor is usually located on the butterfly spindle so that it can directly monitor the position of the butterfly throttle valve. The sensor is usually a potentiometer and therefore provides a variable resistance dependent upon the position of the butterfly valve (and hence throttle position). The sensor signal is used by the Engine Control Unit (ECU) as an input to its control system. The ignition timing and fuel injection timing (and potentially other parameters) are altered depending upon the position of the throttle, and also depending on the rate of change of that position. For example, in fuel injected engines, in order to avoid stalling, extra fuel may be injected if the throttle is opened rapidly (mimicking the accelerator pump of carburetor systems).

[jeepin916]

sent ya a PM

[pastafarian]

If your other offer falls through, please let me know.

Thanks!