about the megajolt V4 and throttle position sensor Wiring

[SEB79]

about the megajolt V4 and throttle position sensor wiring, i 'm asking a question. I use to work with this :
http://www.autosportlabs.net/MJLJ_V4_ve ... _operation

but about the ground for the TPS, can you need to use a real ground on the car or it is better to use the ground on the molex connector (same for module and megajolt box v4).

Thanks for your answer.

[brentp]

Hi,

Most definitely use the ground on the MJLJ- this will give you the most accurate signal.

Moreover, it's good to use a "star grounding" technique where the EDIS, MJLJ and sensors are grounded together at a common point.

[SEB79]

ok thanks