ORIGINAL: Brent07
IDK but there should be
i am trying to re-tune mine it wants to bogg down to much when i hammer it.
I also had a bit of trouble tuning mine with a different fuel, i had it tuned well with the 16% fuel that came with the car, but ive now changed to model technics big bang 20% and i keep in leaning it and the performance continues to get better then all of a sudden it will stall because its too lean! So ive got it somewhere in between and it seems to run well. What fuel do you use?