Thread: Street tuning

Here my setup: t25, 370's, z32 maf, FuelLab FPR, walbro fuel pump, Calum basic ecu w/ 4bar program. I'd like to know who is running the same or close to the same setup. Whats your timing set at; how much boost you running on a daily; and whats your FPR set at? The car feels pretty fast but i just wanted to maybe get a little more by "street" tuning. Any feedback or advice would be helpful.

my old set up i had t25,370 stock fpr, walbro fuel pump, aviner ecu and i ran it at 10 psi of boost and it was fast and fun

was that on DET or DE-T? adjust any timing?

do you have a wideband? are you talking about adjusting the total timing per total boost?

de-t and i advanced the timing a bit but didnt have a wideband at the time

inregards to boost.....so say if i'm running 10lbs should i adjust, no wide band

Personally I'd adjust with the wideband it helps me alot

You mean you retarded the timing a bit? Start with 13* base and go from there, 13* should be a safe # to begin with until you figure out where you get the best power output at. I think on my T25 setup I never moved it from 15* and it ran great, I did however advance the timing one time like a newb and the car felt like it was NA again...19* FTL w/ boost.

noone should be adjusting ANYTHING, not timing if you dont have a way to monitor the knock or timing, also noone should be adjusting the fuel without a wideband. you arent truly tuning anythig without the needed tools for tuning.

how can you tune anything without a wideband? you dont know where you are as far as fuel is, thats crazy you can blow you shit like that.

Well you know there are people out there who wanna cut corners I feel any kind of tuning should be done with the right program (to check for knock,timing,fp and so on) but hey all we can do is suggest. Street tuning is good to go to the dyno