i have a tst and ez stack and at times on levels 8 and 9 the little yellow boost light wil go off and wen under hard acceleration at times the number eight and a period wil show up lookion like this ( 8.) or it wil be a zero.. then wen i let off the little read out goes blank for 2 seconds and then wat ever level u had it on comes bak and your good to go. wats my problem here??

 

Are you running a remote on your TST. Also does it read egt.

 

sorry yes these numbers are comin up on the remote.. but i do not have egts on it.. just the power levels.

 

I have the remote with egt. You can set your max egt and the box will defuel when that egt is recched. ... will show up on the remote when it defuels.

 

see i wondered about that cause wen i first put it on it fuel hard al the way up but im wonderin if i accidentally changed somethin. but it only does it at times tho!! not everytime!! thas wats confusing! and i can feel a deffinite drop off in power.. it just doesnt fuel quite as hard as usual.