Chevrolet performance ls2 engine kit compatible trottle bodies?
07-26-2016, 05:50 PM
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Chevrolet performance ls2 engine kit compatible trottle bodies? I have a ls 2 -4l70 out of 08 tbss and I'm running a chevrolet performance kit with the tbss trottle body. Engine runs great but I'm not able to get the transmission to shift error codes say my trottle position sensor is bad and or is it not compatible with the pedal in the kit. Either way I need a new trottle body.any one know what the part numbers of the ones that do work with this kit.
07-27-2016, 08:48 AM
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Do you have any kind of scanner that you can use to check throttle position voltage/%?
No point in replacing something that might not be the issue. A simple ground or 12v source wire could throw codes like that and nothing actually be bad.
No point in replacing something that might not be the issue. A simple ground or 12v source wire could throw codes like that and nothing actually be bad.
07-27-2016, 10:47 AM
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Ya I have vom meter. When we did the scan with the computer the trottle body was at 25 % ready When not pressing the pedal and could never get to read 0. But what u are talking about is taking a reading right off trottle position pin right?