Mmm2 slow take off. No full throttle starts

[NE32]

At our RC Drag club we have been noticing that castle firmware has been getting softer and softer. Cars that were running 100+mph over the 132 foot track were all of a sudden running high 90's. That's not just one or two cars either and we always run the latest gen fresh TP batteries on a VHT prepared track. All the new records in Funny Car and Pro Stock have been using Tekins but my 2 year old Australian record in Top Fuel using an original MMax 1 still hasn't been knocked off.