bogggggggaPOW
ok when I am driving on the freeway or in a high gear, at about 4k rpms it boggs down andf then backfires. its a b16a in a civic hatch. what can this be?
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Re:bogggggggaPOW
OMG man, what are you using for fuel? It sounds like a very bad case of leaning the ---- out. Be careful. When it does ---- like that try not to keep doing it. Figure out what the problem is before you blow your motor up. Do you have ANY gauges? What is your EGT like if you have one?
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Re:bogggggggaPOW
are you serious? leaning? ----! I wonder why it would be doing that? I have brand new spark plugs and wires and new car and rotor. si I dont think its a distributor problem.
you think my fuel pump could be bad? I have a new one but I have not put it in. I have rc440 injectors on the way, too.. how would I solve this one. keep in mind that I am not turbo yet. (as I turn my head and look at my pretty polished turbonetics t4/t3 and smile) I am going to ref my car pretty soon so I cant put any of that in. what do I do. remember it boooooooooooooooooooooooooooogggggggggsss KAPOOOOW vroommmmmmmmmmmmmmmmmmmm booooooooooooooooooooooooogggggggggggggggg kapowww vrooommmmmmmmmmmmmmm |
Re:bogggggggaPOW
What EXACTLY do you have done to it? What is your timing set at? Any aftermarket parts on it right now?
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Re:bogggggggaPOW
I/h/e/highflow cat/ vafc/msd wires/ngk plugs/goat on a wheel.
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Re:bogggggggaPOW
Ok, bust out with those AFC settings buddy. I knew you were holding out. :P
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Re:bogggggggaPOW
man I dont really know how to work the thing, but I will try..
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Re:bogggggggaPOW
ok here they are...
throttle lo 10% hi 50% ne-p:hvt ne1: 4000 ne2: 4500 ne3: 5000 ne4: 5500 ne5: 6000 ne6: 7000 ne7: 8000 ne8: 9000 nep:lvt ne1: 1000 ne2: 2000 ne3: 3000 ne4: 4000 ne5: 5000 ne6: 5500 ne7: 6000 ne8: 6500 hvt 40.. +2 45.. +2 50.. +2 60.. +3 70.. +4 80.. +4 90.. +5 hvt narrow 40.. +0 45.. +3 60.. +3 70.. +4 80.. +5 90.. +5 ok thats all of them. but I am pretty sure its not the afc's fault, because it only hapens when I really push it hard. and drive it hard. what do you think? |
Re:bogggggggaPOW
First off, change the throttle low/high to something more consistent. Try 98low/99high or at least make it 49low/50high. There is too big of a gap there.
Second, where does your motor redline? You need to change the ne settings to fit the rpm band that you use. Third, what about the other setting? What are the sensor settings at? __________________ Best Car Insurance | Auto Protection Today | FREE Trade-In Quote |
Re:bogggggggaPOW
what other setting? and the sensors are right I am sure of it. I had a guy that works for honda tune my vafc. and its rpetty much tuned to the max with out dyno. I will try changing the throttle though. also,,what else could it be?
my friend told me that I may have jacked a spark plug up. |
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