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04-24-2006, 04:27 PM

#11

Acer2428

Site Mod

Join Date: Jan 2004

Location: Oh, Hi.... Oh?

Posts: 8,667

RE: Important, please respond

t/b is still a worthwhile mod on an NA car. I got mine for $45, otherwise I wouldn't have gotten one though...lol.

04-24-2006, 04:30 PM

#12

DaMach04

4th Gear Member

Join Date: Sep 2004

Location: Roanoke, VA

Posts: 1,681

RE: Important, please respond

I dont see how injectors would help unless you have done something to lean your mixture out and you dont want to tune it...

then you could put injectors on it to richen it back up....

i think....

04-24-2006, 04:35 PM

#13

Acer2428

Site Mod

Join Date: Jan 2004

Location: Oh, Hi.... Oh?

Posts: 8,667

RE: Important, please respond

Injectors are only needed for FI, or much MUCh higher compression.

More Power = More air + more fuel. If you have more air, you need more fuel!

04-24-2006, 05:38 PM

#14

justingt

3rd Gear Member

Join Date: May 2005

Location: Smithfield. RI

Posts: 810

RE: Important, please respond

Quote:

ORIGINAL: Derf00

no need to upgrade factory injectors unless you get blown (S/C or Turbo) same goes for the TB. Wasted money on useless mods. Work on the exhaust first, port and polish your existing intake manifold and head next, then go for other things...oh yeah, gears in there somewhere too.

it's plastic tho

04-24-2006, 05:54 PM

#15

Derf00

Gentleman's Relish

Join Date: Feb 2005

Location: AZ

Posts: 13,090

RE: Important, please respond

you can still do it..you just have to that much more careful.

04-24-2006, 08:49 PM

#16

Master

3rd Gear Member

Join Date: Oct 2004

Location: Metairie, Louisiana

Posts: 722

RE: Important, please respond

i just dynoed my car and i have full bolt ons, nothing else i can do NOTHING then i added cams and had to be leaned out cause i was running too rich with cams.....so you have a ways to go before you will need injectors... and if you use nitrous you may STILL not need bigger injectors but just a bigger fuel pump

04-24-2006, 10:16 PM

#17

04BlueGT

5th Gear Member

Join Date: Jul 2005

Location: Georgia

Posts: 2,387

RE: Important, please respond

code3gt has one heavily modded/built n/a motor and he's about the only one i know of who has upped his injectors.

If you have full bolt ons and absolutely must install new injectors, then buy the 21# bosch/ford units that came on 03/04 GTs (not sure if there were other years).