Misfire at idle
#4
Senior Member
Thread Starter
iTrader: (2)
Join Date: Jun 2012
Location: Texas
Posts: 1,153
Total Cats: 50
I verified base timing with a light. Still at 10 degrees(not like I thought it would have changed)
EDIT Also confirmed dwell maintaining at 2.1 at idle using the realtime display and dwell adjustment. I am still getting misfire at idle.
EDIT EDIT New plugs and wires gaped at .033
EDIT EDIT EDIT Compression 190-195 all the way
EDIT Also confirmed dwell maintaining at 2.1 at idle using the realtime display and dwell adjustment. I am still getting misfire at idle.
EDIT EDIT New plugs and wires gaped at .033
EDIT EDIT EDIT Compression 190-195 all the way
Last edited by ScottyP3821; 01-04-2014 at 05:58 PM.
#7
Senior Member
Thread Starter
iTrader: (2)
Join Date: Jun 2012
Location: Texas
Posts: 1,153
Total Cats: 50
An Update. I went through the cop harness and checked the circuitry with a multimeter. All cleared ok( I think). I was basically looking for consistencies across the coils test trigger tach + and grd. Then it hit me which probably I should have checked earlier but anyway I thought to my self what if the fpr or map isn't getting the right amount of vaccum. I figured I give it a shot and I replaced the hoses and T. We'll so far so GOOD. Car isn't missing just idle fluctuations which I'll clear up when I go tune tomorrow. I have been running in pwm warmup to filter out the possiblity of a bad PID tune. Anyways I'll touch base tomorrow or Monday with results.
Thread
Thread Starter
Forum
Replies
Last Post
StratoBlue1109
Miata parts for sale/trade
21
09-30-2018 01:09 PM
JesseTheNoob
DIY Turbo Discussion
15
09-30-2015 02:44 PM