i am having major problems right now i am going crazy. ok here we go i have a a p06 chipped ecu with uberdata and i cant get it to run off uberdata for anything. i have two sets of injectors(310cc and 780cc) and neither will work, it is making me go crazy. it is running super rich no matter what i do and wont even idle right. also it wont even run with the chipped ecu but it will try to run barely.on the stock ecu (2000si) it will run but like sit spitting lots of fuel out. i dont know what to do anymore i have played with the fuel pressure and the timing and the progarm over and over again and nothing. i have went over the ecu a million times and it is all wired right the chip isnt bad, i have checked it. All the spark plug are new and getting spark. i have tried basemaps and t3/t4 maps, at all different boost levels. i just dont know what to do anymore. if you could help me any that would be great. bye the way it is a t3/t4 turbonetics turbo, b&m and aeromotive fuel pressure regs (tried both and have both), ummmm forged pistons and rods. i guess that is all you need to know. i need to get this thing running cause i got to have somthing to drive.

 

it might sound stupid but is the chip in the right direction? if that doesnt work try burning a map on crome and see if you have better results.

 

haha i thought the same thing but it was right cvause i tried it the other way with no success

 

you need to scale down your injector pulse for the entire fuel map. leave your fuel pressure stock and go to http://www.xenocron.com/ and download his basemapper. then set all the variables in the basemapper to how your car is set up and then copy the map the basemapper makes into the uberdata, and then burn the map and start tuning. the larger injectors are going to require a lot of tuning time to get right, even with the basemap helping you get in the ballpark.

 

i didnt knoice that you were turbo, but i would still set FP to stock with the larger injectors, and if you start maxing out your injector duty cycle and are still too lean, then increase fuel pressure and start over.

either way the basemapper is the way to go.

 

u cannot just throw in a basemap and expect it to run good. most likely u r running way too rich and u NEED to get the car tuned.


u have a B16 engine? if u do then i hope the P06 ecu is converted to VTEC cuz if its not then ur gonna need to get a P28 or have the P06 converted to VTEC.

try this. open up the uberdata window. click >file> open>StockGSR

once this is opened, click >Import>Import P30>p30-import-only.

once this new map is opened, go to Misc menu. in New Injector menu, type in 780 for the 780cc injectors u have. now depending on what version of uberdata u have u will want to change the fuel modifiers. u should set the to like 40.

now go to the boost menu and click on apply for boost fuel effiency and also do ur boost retard.

check over the fuel and ingition maps and start the car up. drive it straight to the dyno to get tuned cuz i dont think u should be tuning the car urself as yet. read up some more then try to tackle tuning

 

hey man thanks for that i am gonna try that tommorow it sounds like it just might work. and yes it is converted to vtec. and i will tell you guys the out come tommorow

 

i wasnt implying to throw in a basemap and expect to be good. i mentioned that using the basemapper is a good place to start, because it can get you in the ballpark on a boosted engine. better than say, using a stock na map as the base.