1998 ls1 injector size?

**yosteff** · 03-01-2011, 03:17 PM

Ok i am swaping my 1998 LS1 camaro intake with a 2004 Corvette LS6 intake.

Is the fuel injector on the 2004 Corvette are bigger than the 1998 Camaro?

What are the size of the injector?

Looking for a good internet site to get the injector size for the different years.

Any help??

**9T8W66** · 03-01-2011, 04:26 PM

Their the same size
`97-98 - 28#
`99-00 - 26#
`01-04 - 28#

**yosteff** · 03-01-2011, 04:31 PM

So i have no need to get them with the intake?!

**bills98ta** · 03-02-2011, 02:43 AM

Your fuel rail, with the injectors will fit the LS6 intake. If you would add a different size injector, you will need to re-tune the ecm...

**km346** · 03-02-2011, 06:29 AM

They are the same flow rate, but have a different offset. I went through the same thing a few years ago when i bought a brand new ls6 intake complete with fuel rail and 28# injectors. I PM'd frost looking for info and ended up sending my computer out because they are different.

**mike171562** · 03-02-2011, 06:40 AM

I just swapped my 98's with LS6 injectors off a Z06. My car was running a little rich , gas mileage was ok, but I noticed a slight decrease in power. You will need to get it tuned.