Post by Adi Nugroho on Nov 9, 2019 20:15:53 GMT
Hi! It has been a while since I posted in this forum.
Having with trouble with my polini evo rotary. When I leisurely speeding on 5 kms straight, close the throttle to sped down then it seemed the engine run lean. The revs wont went down, when I putted back in neutral the idle at 4k then raised to 10k. I was lil bit panic and suddenly turned the ignition off but the engine keep revving high! Then after 10 secs it died. Turned ignition back on, kickstarted it, then it was idling at normal speed (around 1.5k). When speeding I didn't see the cht raise rapidly (normally grading when speeding).
Did quick check on engine, didn't see oil leak at intake manifold, but there is oil leak on exhaust manifold (at the 90° degree bend after flange)
Is it the air leak issue, or heated plug issue? Im using BP7HS btw. Oh yeah the engine was built 2 months ago, and had a 500 kms trip before with no trouble.
Having with trouble with my polini evo rotary. When I leisurely speeding on 5 kms straight, close the throttle to sped down then it seemed the engine run lean. The revs wont went down, when I putted back in neutral the idle at 4k then raised to 10k. I was lil bit panic and suddenly turned the ignition off but the engine keep revving high! Then after 10 secs it died. Turned ignition back on, kickstarted it, then it was idling at normal speed (around 1.5k). When speeding I didn't see the cht raise rapidly (normally grading when speeding).
Did quick check on engine, didn't see oil leak at intake manifold, but there is oil leak on exhaust manifold (at the 90° degree bend after flange)
Is it the air leak issue, or heated plug issue? Im using BP7HS btw. Oh yeah the engine was built 2 months ago, and had a 500 kms trip before with no trouble.
