reving up and down. help!
07-29-2007, 04:03 PM
#1
0.5 BAR
Thread Starter
Join Date: Jul 2007
Posts: 52
reving up and down. help!
ok so here is what mine is doing. i start my car up then let it sit for awhile hit the brake then it will start reving up and down. sometimes once the fan kicks on it stop reving up and down also. i leave my tubo timer on and walk away it straights out after 20 sec of running. i have clean out the icav ------ card clean around trying to find a vac leak and nuttin any ideas??iwhen im at a light and it starts doing that i can hold the brake and let the clucth out a litt and sumetimes get it to stop reving up and down.its not trying to die when it revs up and down. could i be having volt probblems?? i am blowing alternator solenoid valve fuses when i drive the ---- out of the car. have a b16a in a ef p28 chipped
thanx
thanx
07-29-2007, 05:55 PM
#4
3.0 BAR
Join Date: Apr 2006
Posts: 3,015
Re: reving up and down. help!
Originally Posted by b16aturbohatch
i alreayd have cause i seen in other post about it.
07-29-2007, 06:41 PM
#6
1.5 BAR
Join Date: Feb 2007
Posts: 1,087
Re: reving up and down. help!
What is your dizzy set at b/c if i set mine at o% my car idles fine like 750-800 rpm but runs kinda shitty when its advanced my idle bounces 10 times then it will idle at 1000-1200 but it drives fine
07-29-2007, 06:53 PM
#7
0.5 BAR
Thread Starter
Join Date: Jul 2007
Posts: 52
Re: reving up and down. help!
well this is even happing when the car hasnt even warmed up.sorry didnt say earlyer. i can sit in side and press the brakes hard then itd start doing it. avatar
?? idk sorry. but ya mine idles at 1000- 1200 but once it starts reving its in between 800 and 1200. it does do that some times when im at a light itll rev few times then straightin out.
?? idk sorry. but ya mine idles at 1000- 1200 but once it starts reving its in between 800 and 1200. it does do that some times when im at a light itll rev few times then straightin out.
07-29-2007, 07:52 PM
#9
0.0 BAR
Join Date: Nov 2006
Posts: 0
Re: reving up and down. help!
On the B16a it could be the FIT valve, which is on the same housing as the IACV, check your hose routing. Clean the IACV, check if the FIT valve is getting good waterflow. Change either or appropriately.
