prado tacho help
Posted: Sun May 05, 2013 1:51 pm
hi guys ,have got my tacho to work thanks to kbushnz ( big ups 
).now my next problem is it needs to be calibrated ,have googled it and found lots of stuff but not much that i think is any use .I ended up putting the tacho wire from the stock LS1 comp to the wire into the tacho and it reads ,but it reads low .From what i can deduce when i,m doing 4000rpm the tacho reads 1000rpm .there must be something to fix this .Have found heaps of stuff for hilux,mr2 etc 4-6cyl, but nothing prado related .any help would be greatly appreciated cheers sig
).now my next problem is it needs to be calibrated ,have googled it and found lots of stuff but not much that i think is any use .I ended up putting the tacho wire from the stock LS1 comp to the wire into the tacho and it reads ,but it reads low .From what i can deduce when i,m doing 4000rpm the tacho reads 1000rpm .there must be something to fix this .Have found heaps of stuff for hilux,mr2 etc 4-6cyl, but nothing prado related .any help would be greatly appreciated cheers sig