BlackCamaroSS02

iTrader: (8)

Didnt know what topic to put this under so i just posted it in here. Recently had a autometer 5" tach put in and is it normal for the dash tach to be faster then the autometer? The dash tach at times is like 400rpms faster....i thought it was supposed to be the other way around? i thought the dash tach was to slow...can somone shed some light on this please

BlackCamaroSS02

iTrader: (8)

No one has anything to say about this??

redline2k

iTrader: (9)

My auto meter tach reads 300 rpm lower than the factory tach at all times.

408Maro

iTrader: (14)

did you hook it up right?,the green goes to the comp,the brown has to be tied together and the blue has to be seperated from each other to work right.hope this helps

WS6FirebirdTA00

iTrader: (33)

do you have it on the right setting, i dont know if its like the shift light but you have to have it set to 4 cyl signal