i have a 93 rx-7 catback, midpipe, downpipe, and intake. it is an automatic trans. Runs close too 10 psi boost. When pedal to the floor it cuts out right at the end of second gear. Again in drive, pedal down at around 4000 rpm. Don't know what it is. I was thinking fuel related. any ideas

 

stock ECU you may be going over 10 psi with a midpipe. IF your guage is acurate, then could be something els

 

could be the gauge. any ideas on what ecu to go with

 

or is there anything you can do to the stock one that anyone knows of

 

U could Piggy back it, but rather go with a Apexi Power FC

 

i was thinking that would be the answer, thanks

 

BTW the Auto Tranny cant hold to much HP. I think 300 rwhp maybe a bit more is about it.