55 # injectors

[8AV8]

Who makes them? I'm looking at buying them for the TTA and have just never researched a 55 # inj.

I went from 009s to 60s on the GN.

Is this a good idling/performing inj?

Thanks,Chris

 

[gn-geoff]

I have a set of used 55 LB injectors forsale $125.00 shipped.In good condition.
Geoff

 

[8AV8]

I have a friend selling me turbo/inj/chips.

How did yours idle/perform.

I need to know if they suck or not.

 

[87GNTTOP]

Injectors

Why not go with 60# like on your GN. I was thinking of getting a set of those for my GN. How do they run and idle?

 

[UNGN]

The 55's really need the ECM modded, while the new 60's don't.

 

[8AV8]

I have a spare Quad Air modded ecm. Think I need to use it on the tta?

I'm not using 60s cause I'm getting a package deal.

I love the 60s on my GN.

Still...how do they idle/perform?

 

[sackracing]

i fought them for years, idled like sh&! and the car was always rich

 

[8AV8]

i fought them for years, idled like sh&! and the car was always rich

Did you have a modded ecm?


Anybody had GOOD luck with them?

 

[sackracing]

had red armstrong modded ecm, red armstrong chips, joe lubrant chips, then went to a translator plus with their chips. maybe the newer 55 injectors are better but mine were crap.

 

[8AV8]

I'm going to look at them today. Could you describe them to me. I've never seen a set.

How long ago did you have them?

 

[Boost231]

the 55's are awsome. i went from stock to 40's to 55 and i love the 55's. i have a TT chip in my car and its runs great. the idle is smooth and i have never had any issue with them

 

[BEATAV8]

mine worked fine. no problems with idle or driveability. Used an extender chip and 85mm maf.

 

[salvageV6]

Mine are Siemens from Racetronix flow matched set.

I use the extender extreme chip and 3.5" MAF and translator, I shifted the blm's with the programming a bit richer about 10 numbers.

No issues at all, idle and drive just fine, lean cruise works great as well.

70% DC on pump and alky. around 113 mph.

I bought the modded ECM used.

Daily driver, no issues ever with those injectors, pass emissions flawlessly.