14lbs too much?

I have an 89' gt vert with the following mods:
75mm pro flow mass air, cobra upper and lower, 24lb injectors, cam, msd ignition, tremec t5 and some other mods like bbk headers to flowmasters. I just recently bought a p600b with a 14 and a 17lbs pulley and wanted to know if 14 was too much for what i have. My car is an everyday driver and i asked the guy i bought it from said that the 14 is fine and that i should just get the mass air meter recal'd and get 36 or 42lb injectors and i would be fine. Please give me some of your opinions. Thanks for any help it is greatly appreciated.

36's are too small for sure without an FMU, That is unless you want to buy mine!! :D

I bought a complete kit with an fmu and everything.

Honestly if you have a stock motor and 14 psi, as long as you have adquate fuel supply i think you'll be fine. 24's I doubt will do the job. Start the timing consevative and work your way up. Did you get the really nice ATI fmu with the bleeder valve on it??

What size injectors do i need and where can i get the mam recal'd? Thanks

14 lb kit will be fine. Just make sure it is tuned right and you get enough fuel.
Its not the boost that kills a motor, its improrer tuning.

Good luck and have fun!

-Jon

I agree, 14 psi would be OK, the 24# injectors would be fine.
Just retard the initial timing about 4 degrees.
Are you using the 2 or 3 core intercooler???
I recomend you use the Intercooler, just to keep things safe.
Enjoy the boost!!!
Pablo

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Originally Posted by pablo

I agree, 14 psi would be OK, the 24# injectors would be fine.
Just retard the initial timing about 4 degrees.
Are you using the 2 or 3 core intercooler???
I recomend you use the Intercooler, just to keep things safe.
Enjoy the boost!!!
Pablo

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I am going to get 42lb injectors soon and try the new pro m blow thru meter. I have the 3 core intercooler.

Good move! Be safe with the 42#s and if you ever want to do any more mods you are ready without having to upgrade! Pro-M now makes an ATI meter I just got it along with one of their custom chips I will let you know how it all goes together when I am done in a few days.

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Originally Posted by Crazyhorse88

Good move! Be safe with the 42#s and if you ever want to do any more mods you are ready without having to upgrade! Pro-M now makes an ATI meter I just got it along with one of their custom chips I will let you know how it all goes together when I am done in a few days.

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Ok great i am gong to get the pro flow ati meter also. Let me know how it goes. Thanks

The Meter is on sale right now for $188! + $15 for the pig tail. Good luck

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Originally Posted by Crazyhorse88

The Meter is on sale right now for $188! + $15 for the pig tail. Good luck

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Where is that at? From pro flow?

Yes Pro-flow 1-248-541-4780 ask for John tell him Frank From Port Jeff told you about the 3 inch meter for ATI superchargers.

Do you guys think that i could run 14lb's with stock heads and 42 lb injectors with the 3 core intercooler? Thanks