lt1ownsall

I have to tune this car for a buddy of mine. The build will be to spec to support around 500 rwhp for the streets. Iv tuned lt1s before just no forced induction ones. But I myself have a forced induction ls1 so I know the theory.

Here are my questions.

Can I use a 2 bar map or load any custom operating systems ? If so what map? Or is there a way to tune it using a 2 bar with the 1 bar VE table?

We plan on ditching the maf as It wont support the boost anyhow. THe fuel system has been updated and there should be a boost referenced fuel pressure regulator on the car and we are going to use 60# injectors. I have tunercats software and the cable to access the pcm. Does anyone have a spreadsheet or know the injector scale for the moto 60s?

97SS0594

i run a 2 bar map and speed density... so yes it can be done... the VE table had to be totaly redone for it to work.

lt1ownsall

I planned on tuning the VE without a doubt. What map sensor did you go with?

97SS0594

i believe its the typhoon/syclone MAP sensor...