Tach Filter !!

Reply Subscribe

Thread Tools

Search this Thread

Apr 1, 2006 | 11:40 AM

Jforce2409

Thread Starter

Junior Member

Joined: Apr 2006

Posts: 14

Likes: 0

From: MA

Tach Filter !!

I have an 87 Iroc and really need to find where the TACH FILTER is located on this car so I can disconnect it,, ANYONE HELP ?? Thanks

Apr 1, 2006 | 08:52 PM

Vader

Moderator

Joined: Jan 2000

Posts: 19,653

Likes: 309

AFAIK, there is no separate filter from that which is install in the tach electronics. Some Corvettes had a separate filter R/C network, but the TPIs didn't.

Apr 5, 2006 | 01:21 PM

HiTech5

Banned

iTrader: (4)

Joined: Dec 2000

Posts: 861

Likes: 0

From: ILL

Car: 1986 Pontiac TA

Engine: 383

Transmission: 700R4

Axle/Gears: 3.70

If you're having problems after an MSD install or similar, you'll need a tach adapter.

Apr 5, 2006 | 02:58 PM

Jforce2409

Thread Starter

Junior Member

Joined: Apr 2006

Posts: 14

Likes: 0

From: MA

According to MSD there is no adapter for my car, they say you have to bypass the Filter.

I just spliced into the plug behind the gauges and ran a new wire straight to the MSD and it works fine.THanks everyone.

Last edited by Jforce2409; Apr 11, 2006 at 07:55 AM.