Hooked up a wide band and running stupid rich.

[Delsol_d15b]

Hi guys well like the title said I'm running rich. Like 11.9 at idle and 12.3 at cruseing speeds(I get 34 mixed mpg). I have a chipped p28 with a unknown chip. Here in the next few months I'll be going with the Neptune setup but for know I just need a new chip. Dose any one know of some one to burn chips for cheap?

[imzjustplayin]

You can't run a wideband with a P28 no matter how much you "chip it".. You need a proper engine management system if you want to use a wideband. A wideband is a lot different from a narrow band than most would know.

[koji_kabuto]

i think hes asking for someone to make a basemap for him. most likely its an open loop when they burned the chip. just cutt off j1 and use the p28 map built inside. then hook up the oem o2