The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1988 - 1998 GMT400 Chevy & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 12-05-2009, 03:15 AM   #1
KazuyaIB
Registered User
 
Join Date: Oct 2009
Location: Dallas
Posts: 43
Tach issue.

My dad has a 91 suburban and has installed a tach. He put it with the -/+ but wondering where to exactly put it on distributor. I know on the HEI distributors there is a spot that says tach but on these TBI setups i dont know where exactly to hook up. Im sure there is probably a topic about this already and i am sorry to ask, but link me the topic if it does exist already
KazuyaIB is offline   Reply With Quote
Old 12-05-2009, 05:21 PM   #2
Hoods69BadBowTie
Chevys Kick A$$
 
Hoods69BadBowTie's Avatar
 
Join Date: Jan 2005
Location: Zootown, MT
Posts: 12,699
Re: Tach issue.

I did one on my '90 Fullsize Blazer. If I remember right there was an extra wire coming off the coil? Just hooked it to that and worked like a charm hope this helps. Can see if I still have any pictures.
__________________
*HOODS is what I answer too*
-'79, '77, '88 Pickup Sold, '85 Camaro, '83 T/A, '81,'83,'90 K5 Blazer All Sold
-'79 3/4 ton "Big Yellow Bananna" Lifted 4spd. 39.5 TSL Swampers, The money Pit
-'86 K5 Blazer Silverado 6.2 4" lift 35"s
-'95 Ext. Cab Shorty 4" Tuff Country rolling 35" M/T's
-'83 Monte Carlo T-Tops. 126,500 Original Miles
-LATER
I would rather push a Chevy then drive a ford!!
Hoods69BadBowTie is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:56 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com