Jim or Justin What's the max. boost for the stock fuel system?

[J.D. Blackwell]

I was wondering what is the MAXIMUM amount of boost you can force into a Gen 2 engine BEFORE you HAVE to change the stock fuel system(fuel injectors, fuel rails, pumps, etc.)? And consider that the engine would have a CONSERVITAVE chip program and the block is NOT stock and has aftermarket rods, pistons, etc... It is a question that has been on my mind all day long and I know I am asking the right people.

P.S. Sorry about the all capped words. I was just making sure the key words were pointed out.

Thanks for your time,
Justin

 

[Jim@JDM]

Justin,

I have seen up to twenty two pounds of boost on the stock fuel system.
It was making 540 HP at the rear wheels.
630 on torque.

Your fuel requirments are going to depend on ported heads and the cams you deside to use.
The cams if it is the wrong choice you can throw alot of unburned fuel out your exhaust.
This will make you run bigger pumps or injectors.


Hope this helps

Jim@JDM