Hi i am looking at a walbro 255lb for my 2001 sunfire 2.4L. Are the gas tanks the same from 95 to 01. I am putting in 270cc injectors, venom rail and i have the venom manifold and a AEM intake, is this the size of pump that i should run ?

Thanks

What modifications do you have done?

My reason of asking is because you probably don't need any of those products...your fuel rail is fine for running just bolt ons, you don't need new injectors, fuel rail or pump. Honestly, it would be a waste.

Now, if you're running a turbo (I'm assuming you're not running a supercharger cause you want an venom intake manifold), you'd want bigger injectors.

Now back to if you're just running bolt ons, you'd get more performance from doing an HO Intake Manifold swap than using the Venom Manifold and save yourself some cash as well.

Like said before, those fuel modifications aren't needed if you're just using bolt ons and could possibly make you run richer. Everything you have stock is more than sufficient for what you have. It's when you start boosting or raising your compression when you'll need to look into fuel modifications.

Also, if you want to read about the Venom Intake manifolds...read these posts:

http://www.j-body.org/forums/read.php?f=2&i=333303&t=333303#333303

http://www.j-body.org/forums/read.php?f=2&i=325951&t=325951#325951

http://www.j-body.org/forums/read.php?f=2&i=323983&t=323983#323983

http://www.j-body.org/forums/read.php?f=2&i=315564&t=315564#315564

If you have more questions, just ask.



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www.kronosperformance.com / 732-742-8837