what the fuck is up with me car??
I have tried so many differemt setting including timming from the btm but nothing is working. when i first got it together it ran strong as hell but now it pops and stumbles between 4500-5500 and gets a check engine light that goes way if i stay on the gas all the way to redline. usually happen only in first and second somtimes third other than that the car runs good idles fine drives fine i can even boosted to redline at partial throttle but something happens when i floor it that is causing it to do that what could it be?? afc at -36 450 cc dsms with fuel pump 8 psi btm at 1 degree on the knob 93 oct ngk 7 at .028 this is only at full throttle has anyone experienced this before? |
Re:what the fuck is up with me car??
anyone?????
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Re:what the fuck is up with me car??
gotta be the AFC settings.
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Re:what the fuck is up with me car??
what the ---- is up with me car?? Where are ALL of the settings? Are they all set right? What cel are you getting? Where is the crossover point on the AFC? __________________ Best Car Insurance | Auto Protection Today | FREE Trade-In Quote |
Re:what the fuck is up with me car??
do u have a resistor box?
:o |
Re:what the fuck is up with me car??
this is all on a d16a6 the car already had a resister box
it drives good like for example at half throttle i can run the car up to redline with boost and it runs fine but when i floor it the car starts to pop and the check engine light comes on for a sec and goes away and smoothes out if i stay on the gas. i don't understand here is the settings pressure sensor 06 06 4cyl arrow up th pt 71 72 low hi 1000-3000 -40 1000-3000 -38 3000-5000 -38 3000-5000 -36 5000-6500 -36 5000-6500 -35 what do you guys think? |
Re:what the fuck is up with me car??
Those settings look good. You might want to take a look at the injectors. Something has to be malfunctioning(well duh)if your settings are all good. Have you tried to pull a code?
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Re:what the fuck is up with me car??
Try not staying on the gas so you can see what the cel code is. Also, you might want to try retarding your timing all the way at the distributor to test that angle. There is no saying that if the timing is the culprit, it will detonate everywhere. The ecu doesn't see your true pressure so it is advancing it too much under full throttle. That is just one idea. Another is to richen your fuel with the afc. Just because certain settings work on one car doesn't mean they will on another. I've seen some pretty wide variation between vechicles, so try richening the full throttle side a lot and see what happens. Neither can hurt you, and some combination might resolve your problem. But definately try to get the cel code...
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Re:what the fuck is up with me car??
Yeah, or you could put some high octane gas in it and see what happens. :P ;)
I'm curious to see what cel it gives, if any. My car used to throw cels, but wouldn't give out what cel it was. That really didn't help things much. :-\ __________________ Best Car Insurance | Auto Protection Today | FREE Trade-In Quote |
Re:what the fuck is up with me car??
I will try messing with the distributor. the code doesn't stay on so i can read it. it dissapears after i get off the gas with in a few secondes its really wierd and it won't let me launch it I tried to dump the clutch holly ---- bad idea check engine car goes stupid won't let me boost.
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Re:what the fuck is up with me car??
i use to have cel during full boost just under redline, the problem went away after messing around with my safc settings, i think i was running too rich, so i turned it down some, and it never shows its ugly face.
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Re:what the fuck is up with me car??
i would also check your plugs, maybe replacee them.
under part throttle there is less gas. under full there is more and possible the plugs can't light it all off any more. |
Re:what the fuck is up with me car??
i used to have the same problem, fuel injector cleaner helped alot along with a new 02 sensor.
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Re:what the fuck is up with me car??
o2 is another good idea.
when things like this happen "Was running perfect for 3 months then all of a sudden started running like crap". I would first start looking at what things might deteriorate quicker due to the excessive fuel and pressure increases.. stuff like plugs, o2, injectors.. all cheap easy things to rule out. |
Re:what the fuck is up with me car??
finally figured it out its a bad MSD (------- used ----) car runs fast as hell but i can't lunch my car i've had that problem since the day i got it very harsh so i put new mounts in but i still have a ---- load of shake what can i do to stiffen things up and get to launch like a normal car.
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Re:what the fuck is up with me car??
hey ur the guy that was running at kenndale last week rite? you still getting any codes?
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Re:what the fuck is up with me car??
huh, i've got kinda the same problem in 1st gear. It pops and messes up like that. The rest of the gears are fine.
After putting on my other o2 housing (with a DP on it) (which causes the flapper to be a tad open at idle), it doesn't seem to do it anymore |
Re:what the fuck is up with me car??
yeah that's me. the car broke the rear transmission mount bracket and the engine slammed the tps agains the fire wall and broke it. all the other codes taking care of i just have to find a new tps now. i'll see you on thursday if your going to be there.
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Re:what the fuck is up with me car??
oic...yeah imma be there...if u cant find a tps ill have one on me at kennadale. later
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Re:what the fuck is up with me car??
thats cool bring it ;D
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