| 4g61t.org http://4g61t.org/forum/ |
|
| Another non working tach http://4g61t.org/forum/viewtopic.php?f=26&t=37789 |
Page 1 of 1 |
| Author: | Moulin13 [ Mon May 20, 2013 4:16 am ] |
| Post subject: | Another non working tach |
Ok, i been searching and reading over old posts and archives and i cannot find what could be wrong with my tach, first of all my Colt its a 1991 (never came with tach from factory), now its 4g63 swaped, donor car was a 90' DSM so coils are 90' with the tach filter as well. Now i got a 1989 Mitsubishi Mirage turbo tach cluster, from what i been reading this tach cluster should work a soonest you install it because my donor wiring arness was a 90, well all the gauges works except tach and there is no sense running a wire from the tach filter to the inside of the car because its already on the 4 wire plug of the coil, what would you suggest to check or do? thanks |
|
| Author: | installer88 [ Mon May 20, 2013 4:28 am ] |
| Post subject: | Re: Another non working tach |
Have you tried this? http://www.lilevo.com/turbo/tach/body_tach.html At least to test to verify the cluster is good? I think it could be 1 of 3 things, cluster, tach adapter, or wiring. Just narrow them down, and eleminate possible causes. |
|
| Author: | Moulin13 [ Tue May 21, 2013 2:45 am ] |
| Post subject: | Re: Another non working tach |
Quote:
Thanks for the reply installer88, i did this today and the tach its working now but is not accurate, do you know what could cause this? about the fix right now im a little confused because this fix should apply just for a 4g63 swaps with 91-94 wiring isn't? |
|
| Author: | 89Mirageman [ Tue May 21, 2013 7:37 am ] |
| Post subject: | Re: Another non working tach |
I would still run a separate wire. I know its already on the 4 wire plug but that wire splits off and is hooked to other wires in the harness. |
|
| Author: | Moulin13 [ Tue May 21, 2013 4:39 pm ] |
| Post subject: | Re: Another non working tach |
Quote: I would still run a separate wire. I know its already on the 4 wire plug but that wire splits off and is hooked to other wires in the harness.
thats what i did, i just ran a straight wire from the white wire on the tach filter to the white wire that goes on C-19 plug, the question its why the rpms are not accurate?
|
|
| Page 1 of 1 | All times are UTC-05:00 |
| Powered by phpBB® Forum Software © phpBB Limited https://www.phpbb.com/ |
|