Hi, here i got some problem, engine stall when i run long distance and after vtec kick. Let say car run 7k rpm and i just drop fuel throttle and KPH drop lower then 40rpm, and tachometer drop lower than 2.5k rpm car start act like not enough fuel. But it came normal after i play with steering or push break.

As i know, PSP SW and BKSW is load detector that located at Pin B8 and D2 why when B8 or D2 get ground it run normally? Hmm i try disable ELD with crome but there nothing change..

 

Disabling eld in crome doesn't work. You must use a fixoption bytes hack or manually disabled it in the code.

 

Where can i find Fixoption bytes hack ? i try to disabled it manually it in code, following http://wikitest.pgmfi.org/twiki/bin/view.pl/Library/P30 there show

Location Byte Description Note
00C4 1 ELD 0v-5v 0x00-0xFF
03C6 1 ELD 0v-5v 0x00-0xFF


check into my bin with hexeditor, 00C4 value = 24 and 03C6 value = 03. should i put 00 or FF to disabled it. Hmm what what pin will give baterry voltage to ecu as signal after KPH drop to 40 RPM to so engine will add more fuel/air. It happen only after vtec open, engine act like to die on low rpm. but if i turn my steering a little and push break, it will be ok back.

 

Maybe you should stop playing with broken software & buy something that works properly :-) Hondata/Neptune etc.

 

I'm glad if i live in USD currency country, Hondata will be price 2k something at my hometown

 

lol, move

 

Oh god MTBER gives no love!

 

It OK now, seen harness is suck..maybe some pin got loose or not fit correctly and make ecu not work properly.

 

I hate when that happens lol chasing electrical problems is the worst

 

Yup agreed, also money flow for nothing buying part suspect broken ..and the last the that damn wire not fit properly! Lesson from this, kindly check wiring fit properly before throw money buying and replace part that never problem