I just Installed 272's and Arp Head Studs....I also have tbe boost controller....I am going to get a custom tune from ams as soon as they are ready...but i was wondering what is a safe boost level that i can run on 93 or when i go to the track race gas?

 

until you get tuned 20.. after tuning 22-24..

 

Will they turn up the boost during the tune?

 

Yes.

 

Do i really need to get a new fuel pump for my mods...im hearing different stories about that?

 

I would do it for cheap insurance, so yes.

 

If you do get the pump definately get it before the tune. The walbro hi-flow overruns the fuel pressure regulator and causes a rich condition under 3k. This can be corrected during the tune as well.

For a basic bolt on car + cams the stock pump is fine if tuned. But its only $89 and 15 minutes of your time to have the additional sense of security.

 

Exactly, do it right before the tune. Although I installed mine way before my tune the car still ran fine, just a bit rich. The tune will help compensate for that and make everything run perfect, 90 bucks is cheap insurance for somthing like that.

 

Makes sense of what you guys are saying....thanks for the comments...