6a12tt problem

[dehouse]

hello to all i'am new and just looking for some help. i have a 1994 galant sport gt that seems to be running very rich like there is a problem with the ecu. all 6 spark plugs a turning black (carbonated) at once from new brand and when it reach 5500 rpm it is stuttering as if it reach its rev limit. could someone help me fix this problem? the car is not fun to drive anymore.

[elnevio]

Welcome to the Club! :thumbsup:

There are plenty of members on here with the knowhow, so someone will probably be along later to offer some advice.

Hopefully, it will get resolved for you!

[The Vee]

Could be one of many things. Start with the basics such as air intake/ filter not blocked. Then you have a whole host of things to check like temperature sensor, split hoses, air flow sensor and associated wiring etc etc

[dehouse]

does anyone knows of any dataloggor that works on my engine(6a12tt)?

[Kieran]

does anyone knows of any dataloggor that works on my engine(6a12tt)?

I think EVOScan or Mitsulogger are your best bets. Not 100% sure they'll work but they're probably the best place to start.