breaking up in 1st gear only 5k

[95twinturboawd]

like i said at wot and only in 1st gear at about 5k it breaks up, 2nd and 3rd its runs perfect, e316g @18psi vrsf fmic, no cat 3" exhust, stock engine, stock ecu.
thanks for your info

 

[clipto]

You need fuel mods get a walbro 255 and some bigger injectors for that kinda boost. If you can't afford tuning software to run bigger injectors you need to atleast just get a walbro 255 fuel pump and back off on the boost. Also gapp your spark plugs .20

 

[95twinturboawd]

You need fuel mods get a walbro 255 and some bigger injectors for that kinda boost. If you can't afford tuning software to run bigger injectors you need to atleast just get a walbro 255 fuel pump and back off on the boost. Also gapp your spark plugs .20

thanks for the info I have the 255 but my gap is more like .28