i have a civic with a d16z6 which fuel cuts off at 6000 but is supposed to at 7200 if anyone could help me out that would be great mods are only aem short ram intake and p28 chipped ecu (which i put in thinking it wouldu fix the problem)

 

may be the Ecu...

your tac might be off??

 

could be the tac cause this is my 2nd d16 and t he last one was doing the same thing not sure bout the ecu

 

well if you are not throwing codes... i would say your tac might be off... wasnt the first time ive heard of one being off...

 

yeah its not throwin codes anything i can do about the tac?

 

try changing the cluster... or borrowing one from a friend to see if it is the tac.

 

ight thx for the help bro