Do I have to have a mass air meter?

[O_Poole]

Would like to not run a mass air meter on my project.. It's a 5.7 with tea 215cnc trickflows, Cam cams will need to find specs thinking 230/238 @ .050, FAST intake 92mm tb, Bosch 42lb injectors.. In a LX mustang with a 6sp.

Found out today with my efi live the pcm is out of a 5.3 truck? I have fired the car and let it idle some there is no throttle response..

Thanks for any help!

[minytrker]

No, you can run it in Speed Density (SD), you just have to set it up in the pcm.

[O_Poole]

Thank you sir! Can you point me in the right direction on how to do this thanks!

will the truck 5.3 pcm be ok for this project? Or should i have a car pcm for a 5.7?

[minytrker]

What year motor, PCM and wiring harness are you using? Depending on year of PCM they are the same PCM in alot of cases in a car and truck just have different tune. Do you plan on running a custom OS? Depending on what year pcm you have the steps may vary alittle for SD.

[O_Poole]

Motor out of a 2000 trans-am.. With TEA 215cnc TrickFlows, FAST intake with 92mm tb, Bosch 42lb injectors

PCM is a 2000 truck 5.3

[O_Poole]

Minytrker Thank you for your help today!!

[minytrker]

No problem, it was nice talking to you. Give me a call anytime.

[O_Poole]

Cam is 234/238 @ 50 Lift is IN .601- EX .603 112 lobe sep

Thanks!