ecu problem help

[andy findlay]

i fitted a scoobyecu to my ecu everything works great up until 4k rpm and it hesitates really bad on full boost

i have try the scobbyecu in to ecus just incase it was that still the same problem occured

now when i bought the scoobyecu i asked for it to be mapped for a decat and airfilter

i do not have the decat fitted could this be the cause of the hesitation (turbo spools up but the standard cat is blocking the flow of the gases causing this hesitation )[:^)]

 any advice would be most welcome

i have a jdm wrx 1995 saloon

[andrew_forrest]

I would have thought the chip supplier should be sorting this out for you ?

I'd try closing in your plug gaps to 0.5mm, if this improves or fixes it then the underlying issue is your coil packs need replaced.

 

cheers

Andy

[andy findlay]

yes i have been given the same advice from the chip supplyer just looking  for more expert advice thanks andy f

[the squiggle]

and you aint gonna get anymore expert than AndyF

[andy findlay]

i know thanks guys []