|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
|
|
Thread Tools | Display Modes |
08-25-2006, 03:30 PM
|
#1 |
|
Registered User
Join Date: Mar 2005
Location: Just outside Durham, NC
Posts: 894
|
how to tell engine RPM?
I am beginning to suspect my tach is not correct, I think it may be off by a couple hundred RPM, when I get my carb to idle the truck nicely, it says I am sitting at 1,000rpm, but shouldn't a nice proper Idle be around 750rpm? If I pull the idle screw out to get the tach to read 750rpm, it feels like the engine will die....is there any other way to check engine RPM other than my tach (Is my only other option to just go buy another tach?)
__________________
1969 SS 350 Camaro Sold 2008 1970 3/4T K20, stock height with 33's, 250 I6, 3 on the tree, and locked front and rear 4.10's  1980 Chevy Malibu 2 dr Sold 2007 1993 Olds. Cutlass Ciera Wagon Traded 2006 2003 Saturn L200 w/5pd. D/D My list spans 5 decades with One common thread.....GM! |
|
|
| Bookmarks |
|
|
Threaded Mode