MSPNP '92 miata 1.6L
12-14-2016, 08:53 PM
#1
Newb
Thread Starter
Join Date: Jul 2016
Location: Portland, OR
Posts: 28
Total Cats: 0
MSPNP '92 miata 1.6L
Hello I'm having issues tuning idle and start up:
On start up it shoots to about 2500 RPM (at 16 AFR #danger) then tapers down to "idle"
Which leads to the bigger issue idle.
I've been doing the Idle Valve test and I don't get much change on Open. On closed I get different resuts each time especially when I restart the car (650-1100). Some times when I end the test the idle goes to 1400.
The first time I did the I got the idle right between 850-800 by adjusting the p and I gains but when I started it again I got these issues.
The fuel tables have been tuned to naturally aspirated 1.6 but I haven't touched the ignition table which is still on a turbo Map.
On start up it shoots to about 2500 RPM (at 16 AFR #danger) then tapers down to "idle"
Which leads to the bigger issue idle.
I've been doing the Idle Valve test and I don't get much change on Open. On closed I get different resuts each time especially when I restart the car (650-1100). Some times when I end the test the idle goes to 1400.
The first time I did the I got the idle right between 850-800 by adjusting the p and I gains but when I started it again I got these issues.
The fuel tables have been tuned to naturally aspirated 1.6 but I haven't touched the ignition table which is still on a turbo Map.
Reply
0
0
