DIYPNP losing sync entering idle
A friend built a DIYPNP and installed in his pretty much stock NA6.It works quite well, but there are two odd issues, probbaly unrelated.
Issue 1: MS loses synch when entering idle condition. This is fairly reproducible and can be provoked by blipping the throttle, but it also happens coasting to a stop. https://cimg6.ibsrv.net/gimg/www.mia...7ba0db129d.pngLost synch https://cimg0.ibsrv.net/gimg/www.mia...87f3ce75e9.pngNo lost synch If we'd be losing synch at high rpm, I would suspect the sensitivity of one of the input circuits. But it only seems to happen when entering idle conditions. Issue 2: Sticky idle: Sometimes idle sticks at 1100 o 1200 rpm, even though CL idle is commanding the idle valve to close completely. Then blip the throttle and idle settles down nicely- at a higher IAC valve setting. What the deuce? https://cimg2.ibsrv.net/gimg/www.mia...136908bba4.png |
fix your fuel map.
|
All times are GMT -4. The time now is 03:20 AM. |
© 2024 MH Sub I, LLC dba Internet Brands