Help Idle Surging/ Sensitive Throttle !!!!!!!

[almostJDM]

ok so i just swapped in my Dohc f20b and the idle surges from 1200-1500 and when i press on the gas after ive shifted it into gear it boggs down a bit the revs really fast but when i press on the gas in neutral it revs fine no bogging any ideas what it could be?

[almostJDM]

i figured out the problem the chip in the ecu was in bass acwords but now it still blips a little bit and doesnt go past 4500rpm any ideas would a cel cause me not to go into vtec but my vtec is set at 5k, one more thing i still gotta connect the oil pressure sensor even tho its not throwing a code for it could that be the problem? thanks

[almostJDM]

bump please any help would be greatly apprecitated cause tommorow is the last day i can work on the car and i gotta drive it 110 miles back home so i can go to work on monday...........hmm i might have figured out the 4500 thing but not sure. I'm using uber to tune and the FTLs/Bcut was enabled would that cause me not to go past 4500 or is that just in neutral/clutch pressed in?

[almostJDM]

ok so ive figured it out but the bad news is i need a new ecu cause the code was at first a code 24 which isnt a code at all then it went to a solid cel so ima order a new ecu tommorow either in the morning or after i get off work

[CBAccordA4]

wgat ecu are you using did you try the PT3 stock f22a ecu?

[almostJDM]

i was using a chipped p28 and never thought of trying the pt3 and now i cant lol i took off the plenum thinking that i just had a bad iacv which i didnt have another one of so i put on foamy's h23 plenum and while we wer taking it off we ripped the plenum and TB gaskets so once i get all that stuff in hopfully she run fine

[d112crzy]

why would he use the pt3? if anything, use a p13.

woh did you purchase the ecu from? It could be just a bad burn on the chip. Instead of buying a new ecu first, have someone send you a different chip to see if thats the problem.

or hell, run the ecu alone, without the chip installed to see if the ecu is really the problem.

if it works(it will run like complete crap, but as long as it turns on its good) it could mean that whoever chipped it did a bad soldering job or the burn on the chip is bad.

[almostJDM]

hmm good point when i get the car back to my place ill check that out ill try reading the cel's without the chip in and i dont think id be able to get another chip from this guy cause the ecu was bought about 7 months ago b4 i even got the motor ill get a new chip from moates or somthin

[almostJDM]

now that i think about it your most likly right d112crzy about the chip beging bad cause b4 i reburned it the car would redline at 4500 and after i burned it when the solid cel thing happened it dropped to 4k so ill order a new chip from moates

[d112crzy]

make sure that the map they burn is some sort of basemap for your engine.

ask deev to email you his h22 map, then you can email it to them and have them burn that map to the chip.

it wont be good until you tune it for your car tho.

but maybe, this march or maybe sooner, i will have an f20b dohc map.

[almostJDM]

k once i get the chip in ill burn it using my burn 1 and the flashNfast burn program that came with it thanks for the help oh and b4 i start her up i gotta replace my plenum and TB gaskets lol

[d112crzy]

wait, so you have a chip burner?

just use the same chip you have dude.

make sure you install it correctly
this is the front of the chip, with the half mood notch up top


make sure you put the chip like this


there should be 2 spaces left up top.

also, when installing the chip into the ecu, make sure that the notch is facing the plugs(facing the metal switch on the blue zif socket)

[almostJDM]

yea thats how it is hmmm ill still try and read the codes without the chip..... the ecu was blinking the codes up until thats last time i burned the chip

[d112crzy]

what map are you using?

just pm deev and ask him if he could send you his map. it should run alright until you get tuned.

do you have all the drivers installed and are you burning the chip correctly?

[almostJDM]

yea impretty sure i burned it correctly i had foamypirate burn it for me and hes a computer geek sort speek lol i guess i shoulda said that one of the pins broke off so foamy soldered a new one on so that could aided in the chips failure if it is bad but ya ill pm deev now