92 SC400 seems like I lost 1/2 engine
#1
Driver School Candidate
Thread Starter
Join Date: Mar 2013
Location: NM
Posts: 27
Likes: 0
Received 0 Likes
on
0 Posts
92 SC400 seems like I lost 1/2 engine
All of a sudden I started it and it sounds very odd, a very tinnie sound, no rev, has no power and the tach is erratic.
Where to start? Coil, ignitor, cam sensor?
Was running great. Put just at 1500 miles after Tb, wp all that stuff.
Where to start? Coil, ignitor, cam sensor?
Was running great. Put just at 1500 miles after Tb, wp all that stuff.
#4
Instructor
iTrader: (6)
Since you say your tach is going crazy im gonna say look at what controls that. Reason i say is because like on my sc300 setup the tach is controlled by a wire from the igniter. which also controls my ignition coils. Someone else will likely be able to chime in regarding the tach signal in an sc400 but thats what came to mind instantly for me. good luck
#8
Driver School Candidate
Thread Starter
Join Date: Mar 2013
Location: NM
Posts: 27
Likes: 0
Received 0 Likes
on
0 Posts
I live in Albuquerque. Love the weather loved it here until the early 90's when we suddenly had to adopt California's were gonna tell you how to live and keep your yard BS
#10
In Recovery Mode
iTrader: (11)
Usually when the SC goes sporadic like this one did, I assume it's the coils because they often go out on the SC. Glad to hear you got it fixed. BTW, I might see ya around town one of these times...
#15
Lexus Test Driver
Join Date: Aug 2011
Location: NM
Posts: 1,024
Likes: 0
Received 0 Likes
on
0 Posts
Thread
Thread Starter
Forum
Replies
Last Post
MikeyB33
Performance & Maintenance
1
06-02-18 04:05 PM