Nasty4d

Any info or help is appreciated! Im lookin to run 5lbs on a log manifold, motor is pretty much stock are dsm 450's sufficient enough only plan on making 250ish? pretty much don't know anything about boost but both my roommates live by it... Ive done some reading researching n so forth only reason i ask is i already have these injectors... also if those wont work my boy has 750s from his supra, will those work? Thanks in advance!!!

83Stang5.0

450s will be fine, 750s are overkill.

I made 220 on a JDM H22 with 450s and bolt ons, had plenty of fuel to go.

Nasty4d

Your h22 was boosted?

Fabrik8

Just thinking about it in general terms: If you're making 250HP, that's about 25% more power than stock (let's say stock is around 200HP), so you need injectors that are at least 25% larger than stock in order to keep the same amount of headroom for tuning, etc.

Nasty4d

Thanks for the info any one1 else got some input?

dirty c

the 450's you have are plenty for what you want to do.