problems........... HELP!
 

*** FOR THE LAZY PEOPLE THAT DONT WANT DETAILS HERE IS A SHORT VERSION AFTER ABOUT 3K CAR COMPLETLY LOSES POWER I THOUGHT IT WAS BECAUSE I WAS RUNNING IT ON A STOCK FUEL SYSTEM THEN I GOT 450CC INJECTORS AND A 255 WALBRO FUEL PUMP BUT ITS STILL DOING IT, PROBLEM CAN BE CUZ THE CAR IS NOT YET TUNED THATS WHAT IM THINKING JUST WANTED TO HEAR THOUGHTS***

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for those that wanna read :

just a side note to the people that are gonna flame with "why are you driving a un-tuned car!?" -answer is becuase if anything is to go wrong i want it to go wrong on my first pull cuz if u take it to a tuner and it blow up u still gotta pay him and hes not responsible.




It probably isnt but i have never ran into this problem before in my entire life

heres basically the build

junk yard turbo kit home fabbed and ----


i built a b20vtec and decided to turbo it cuz it was low comp so i finish the motor and slap on the turbo kit and decide just to take it for a few spools to make sure it was all correct tho at this time i ran using stock fuel pump and stock injectors, when i would hit about 3-4k RPM the motor would just go face down lose all power almost as if the fuel pump just completly shut off. so i ended up cracking ring glands on the piston. so i go back to the fort and this time pick up some manley pistons, ported the head and i did a few other things ARP rod studs etc.. and this time i put on some 450cc DSM injectors with a walbro 255 fuel pump
and i just noticed that my 94 integra LS does not have a resistor box for the injectors so i picked one up. I do have FMU it might be a 1:1

anyways too much bullshit im talking too much, has anyone herd of anything like this happening?

to sum it all up im thinking its only doing this cuz its untuned & or i might need to get a fuel pressure regulator even tho i have a FMU.

Re: problems........... HELP!
 

sounds like limp mode pimp code

Re: problems........... HELP!
 

eh before the motor blew we were almost sure that it was the fuel pump cuz if u let out of the gas a bit the car would start picking up. but i guess that never really solved it.

Re: problems........... HELP!
 

limp mode stock ecu doesnt like to see boost

Re: problems........... HELP!
 

well i have a "missing link" AKA the hack so my MAP sensor doesnt see boost.. so if my map sensor doesnt see boost i dont think my ecu see's boost?

Re: problems........... HELP!
 

take it to a tuner and chip your ecu with a basemap for you motor and fuel setup.
Cheating the ecu is only cheating yourself.

Re: problems........... HELP!
 

You can only be so cheap before ---- just dont work out. If you dick around with your motor it will let go causing you to spend more money in the long run.

Re: problems........... HELP!
 

It already did cost him more than needed to be spent, he blew the stock piston setup stupid fast. I don't think this one will last long at all also, if he keeps on running FMU's and MAP bypass ----.
Chipped honda ecu (Crome/EcTune) > and safer than anything else for a turbo honda.

Re: problems........... HELP!
 

Oh he is one of those, rather buy a new motor then do it right. I know a local that blew up about 5motors and then he went and got a tune from Chris. Just think about all the work and money he would have save if he had liston to me first and done as I said. :3

Re: problems........... HELP!
 

yeah its definetly getting tuned on hondata s100 just wanted to see if it was a (not enough fuel problem) but that cant be it since im running so rich i can hardly keep the motor alive