deleting the tach
06-25-2006, 07:52 PM
#5
Thread Starter
Join Date: Feb 2006
Location:
Posts: 24
RE: deleting the tach
The factory tach reads 1000 rpm higher when running it hard, so the factory tach is set at 6200 rev limit. When i'm at 5200 on the new tach the factory is shutting down the motor, thinking it's at 6200
06-25-2006, 07:55 PM
#6
6th Gear Member
Join Date: Jan 2006
Location: Laredo, TEXAS
Posts: 6,054
RE: deleting the tach
ORIGINAL: 92redlx
The factory tach reads 1000 rpm higher when running it hard, so the factory tach is set at 6200 rev limit. When i'm at 5200 on the new tach the factory is shutting down the motor, thinking it's at 6200
The factory tach reads 1000 rpm higher when running it hard, so the factory tach is set at 6200 rev limit. When i'm at 5200 on the new tach the factory is shutting down the motor, thinking it's at 6200
06-25-2006, 08:08 PM
#9
6th Gear Member
Join Date: Jan 2006
Location: Laredo, TEXAS
Posts: 6,054
RE: deleting the tach
ORIGINAL: 92redlx
the tach is what will send the signal to the computer right. So if I disconnect the tach it shouldn't send the signal to the computer.
the tach is what will send the signal to the computer right. So if I disconnect the tach it shouldn't send the signal to the computer.
06-25-2006, 09:47 PM
#10
5th Gear Member
Join Date: Jan 2006
Location: Severn, Md
Posts: 2,298
RE: deleting the tach
I think its the other way around. Your tach does NOT send signal to the computer. The TFI module does. If your tach is reading 5200 when your car is shutting down, then your tach is reading 1000 too low.