I'm sure this question has been beaten like a dead horse, but here goes any way. I just had some Defi gauges installed since the previous owner of the car had an Autometer that only read to 20psi. After reviewing some "peak" spikes I realized that I sometimes hit 25-26psi. I know this cannot be good due to the fact I do not have the supporting mods to accomodate this. The car was flashed and I have the following:
Upper and lower IC pipe
TBE
AMS fmic
ams flash
greddy profec 2


Any help would be appreciated.

 

adjust ur gain on the ebc