I just put in a TR224 cam. While tunning I was told my injectors were at 101% but I was not running out of fuel. I have a 2000 SS. I think the injector size on the 2000's is only 24lb. My question is should I upgrade my injectors now? I plan heads in the future & possibly Nitrous.

 

Just checked they are 26 lb injectors.

 

They were at 101% duty cycle? I personally would, especially if you plan on doing more modding down the road.

Matt

 

What size? 32's?

 

And who makes the best ones?

 

SVO 30lb are popular for mild setups

 

Is there any chance you might go with a dry N2O kit down the road (buying stuff twice is a pain!)? If not the 32lbers will be good.

http://www.harrisspeedworks.com/shop...cat=331&page=1

If you might go with a dry kit, depending how big of a shot it is, you might want to look at the 42lbers - 60 lbers.

Matt

 

If I do Nitrous it will be a wet kit. Probably a TNT kit.

 

I run 42lbers and a walbro pump N/A. Get the SVOs, they are rated at 48 p.s.i.

 

Shouldn't my stock fuel pump be good? Do I really need to add an inline pump? even if I run a 100 shot wet?

 

No, not with a cam and bolt-ons. I also suggest not going with an inline fuel pump. Do it right, go with a intank pump kit, like the Racetronix kit. A link to them:

http://www.harrisspeedworks.com/shop/home.php?cat=330

Matt

 

Go with a intank pump. the inline is only going to pull the amount of fuel that the intank one can. The Racetronix is a good route. I went with a Walbro intank and Caspers Fuel Pump Hot Wire Kit.