rexthermal1

i got a t3/t4 turbo
stock fuel pump
stock injectors
B&M fpr
i also have mising link

when i press on the gas itll go to about 5000 rpms and all of a sudden tach out????

sometimes if i feather it like press on the gas but slowly release the pedal back towards me itll go some more but it sounds like cars about to explode

my ecu isnt throwing any codes

any suggestions or tips please help would greatly be appreciated

rexthermal1

has anyone ever experienced this before?

wantboost

iTrader: (2)

get some fuel management... running your car on stock fuel injectors and pump on a stock ecu is a stupid thing to do.... its gonna blow up eventually (if it hasnt already)

nfn15037

LOL, priceless! You have to add fuel with all that mAd ExTrA aIr y0.

rexthermal1

ok i got injecotrs a fuel pump not installed yet but what im asking is can fuel cause it to seem like its taching out early?

RedEj8

Needs to be tuned..

rexthermal1

bump

komat

its running toOOOOOooo lean without the fuel pump and injectors

no2unenolife

i'm running a stock fuel pump with upgraded injectors and mine runs fine... the question is, what management?

DC494LS

If you have you have upgraded injectors, you really need to work out the fuel management as some of these guys are saying. 255lph fuel pump, aem adjustable fuel pressure regulator ( get something adjustable and ditch the B&M, mine sucked ), and you need something to balance it out ( ecu ). If you don't want to spend crazy money, just get a piggyback system like the SAFC, which I don't really recommend, but it's better than what you're running right now.

rexthermal1

i got a vafc a chipped spoon ecu im searching for engine management right now

so aem fuel pressure regulator is alright???? cuz people have told me locally to get a turbo rated fuel regulator

and another problem that i am having is smoking i have a thread on it but i added a catch tank it didnt do a thing

it is smoking VERY WHITE SMOKE no oil in piping or throttlebody or intercooler before or fater, no oil in headers or ports on head, but i took off downpipe and their was oil in it so does that mean it is exhaust seals that are bad on turbo?? could that be a contribution to the problem?

please guys it would be grateful on to what ems you guys recommend, injecotrs size (450 what i have but no in motor yet), getting the walbro fuel pump, and i guess ditch the b&m??

DC494LS

Well, the AEM adjustable fuel pressure regulator is rated to go as high as your fuel pump can pump. As far as the white smoke, are there bubbles in your radiator or does your engine oil look kind of milky? If so, it could be a blown headgasket. All turbos are known to burn some oil, as far as the oil in the downpipe, someone else is gonna have to contribute to it. If you have the money to play, get the AEM Standalone EMS. It's VERY expensive though but well worth the money IMO. I answered everything the best that I can and I hope that I helped you somewhat. If there is something wrong, please enlighten me.