Weird Misfiring problem - B6t

[BFMRGTX]

no I don't.. but I never had any problems with lights dimming, starting after sitting, battery dieing, or anything related to bad grounding or poor alternator output..

also like I mentioned my problem is an ecu commanded problem.. there is an input problem causing the ecu to command my flat/lean spot as I found out when checking the injector pulse width...

one thing I know I also needed to check but never did was my coolant temp senor on the thermostat housing..

Yeah, I meant that comment for BlackTopVitz.

[89GTXGO!]

did anyone figure out what this issue was caused by? My GTX has a similar problem but only at high boost settings and only occasionally. Any new info would be awesome.
thanks
adam

[BlackTopVitz]

Well thanks for all the responses. I actually sold my 323 gt but i do have 2 others

ended up being a clogged cat + a faulty fuel injector.