JammerRX

How much fuel should I add with the addition of a hi flow cat...already tuned for dp,cb, ic, and intake...

Mahjik

iTrader: (1)

You can't really say until check your A/F ratio.

JammerRX

would you say richen it up a lil just to be safe before I get a wideband?

matty

not enough info....do you have a powetr fc....how are you gonna increase fuel?

JammerRX

I have the pfs purple tuned for intake, dp, cb, and intercooler, stock cat... I'm wondering if I should bump up all the fuel values under the boost fuel maps by 2%

Mahjik

iTrader: (1)

You are basically trying to light a match underwater if you are trying to tune your car without a wideband. I would recommend you don't tune anything until you put it on a wideband. Just go easy on the boost until then.

DavidDeco

I agree with Mahjik but your setup is pretty tame and there are maps out there *if* you had the PowerFC that I think would put you in safe territory.

My WB tuning actually resulted me going much more aggressive in almost all parts of my maps from what I used copying others but that's my results and only fyi.

jpandes

Where can I get ahold of som maps for my mods?

SMIC/CAI/HF CAT/Cat back/HKS ign amp/dp/fp & streetport

I just got my PFC/Commander/Datalogit I'm just looking for a map that is close enough, so that I can drive it during my break-in period. Then, I'll get it dyno tuned.

Mahjik

iTrader: (1)

How about the PFC forum?

https://www.rx7club.com/forum/showth...threadid=10509