bstuby

iTrader: (36)

Been doing a lot reading lately and this subject kinda goes back and forth.

I have a 98 T/A with stock heads and 107,000 on the clock. Getting ready to do a cam swap and was wanting to know if I should upgrade the fueling or not? It's an EPS cam 23x, 23x. Just wondering if it would be worth it or not. The last thing I want is to get the dyno and have fuel problems.

I've been looking at the racetronix pump & hotwire kit. Also, what about GTP injectors? I've read a little about them on here and there pretty easy to come by. Would I benefit at all from the pump and injectors? Or should I just leave it alone?

moehorsepower

iTrader: (3)

Is it worth it? of course it is, the question is,do you need it, That all depends on what shape your injectors are, Are you the original owner, has it had a lot of WOT runs? Theoretically, just for a cam swap you should be ok..

deatschwerks

iTrader: (2)

Did you get LS6 injectors with your intake or are you still running the LS1 injectors?

bstuby

iTrader: (36)

Nope, not the original owner. I believe I'm the 3rd owner, but the car was bone stock when I bought it. Not to sure how it was treated with the previous owners. I do like to open her up about once a month. I guess you could say to "clean it out", but mostly just cruise around on the weekends with an occasional street race thrown in there.

bstuby

iTrader: (36)

Still running the stockers.

deatschwerks

iTrader: (2)

Stockers should get you in the mid-400's. If your cams are going to take you close to that...you'll want to consider larger injectors.

LS1121

iTrader: (17)

I was under the impression that they were the same??

FICINJECTORS

iTrader: (30)

They are and there is only one cam in a ls1

deatschwerks

iTrader: (2)

There were some years that had 26# injectors and others that had 28#.

Not a huge difference, but that's about a 40hp difference in what the two can support.

LS1121

iTrader: (17)

I believe that the 98 had the 28# injectors then in 99 went to the lower rating then with the bigger Z06 cam (02-04) they went back to the 28#. Correct me if I'm wrong (i'm sure somebody will) LOL

bstuby

iTrader: (36)

So, I'm looking to hopefully make 400whp with this cam. I should just stay stock on the fueling?

LS1121

iTrader: (17)

YES that is correct

bstuby

iTrader: (36)

Thank you!