rpm goes low when I step ?!?!?!
I stepped full pedal to speed and rpm rushed up then it jumps down for a quick second and goes up again..this happens often when I am stepping full gas. So weird I am stepping full...rpm should go up and up.....I am not talking about gear change....I know the gear didn't changed but suddenly feels like the gas stopped burning. I modified the filter to K&N open type...anyone experience same thing?
yeah usually its between 2nd and 3rd gear
its not rev limiter.....rpm is usually around 3000 to 4000...where it stagnate and bounce down...
I am pretty sure its dirty injector and misfiring since I hear this weird noise in the cylinder....it sounds "krang! krang!" but its quiet soft.
Anyway Tjc, is there anything I can do about cylinder misfire? When I installed my new denso spark plug, the workshop guy put something that looks like copper cream on the spark plug...I hope its not that causing this...since he said that thing do goodstuff. Any immediate thing I should do for sylinder misfire?
As for injector, I've used valvoline injector cleaner before but didn't see much effect although this shit said its guranteed....I am gonna try stp injector cleaner. After that I am gonna take it for a profession check up on injector. Maybe jiffy lube.....do they have that service?
The wheather was cool today so I took it for a ride...and I hate it...for me to get acceleration I have to full pedal to max to get the car moving..or else I get rpm of 3000 for like 4 sec. anyway thanks tjc and hope thing work out.