FD3S2005

iTrader: (11)

whell when i go wot i look at the boost and it does a 10 8 10 sometimes even but most of the time it does either an 11 or 12-14-11 or 10 sometimes and i really dont want to blown my engine my mods are

intakes
downpipe
aftermarket exhust still have the stock cat
removed air pump
fluidyne radiator

i mean wouldnt the fuel cut have happened if it went that far?? any info would be nice

Mahjik

iTrader: (1)

I answered that in your last thread:

https://www.rx7club.com/3rd-generation-specific-1993-2002-16/hitting-fuel-cut-bad-car-564332/

Fuel cut is also RPM dependent. An Electronic Boost Controller will be your best friend.

1LuckyGuy

like Mahjik said,
Boost controller is goona be the one small thing saving your motor, that is until you get an pfc, etc.... and tuned.

do a search, i've read about people doing manuel boost controllers for under $15 with parts from a local hardware store.

sevensix

iTrader: (1)

is it common to be spiking with just intake dp and exhaust?

FD3S2005

iTrader: (11)

yea i mean i dont have a midpipe and im spikeing ?? weird i do have a bc just not in yeat gonna be in this week end hopefully

Mahjik

iTrader: (1)

That is correct. Midpipes ususally bring boost "creep", but any modifications to the airflow can bring spikes.