How are the 42# injectors?

[$03gp/gt$]

I just heard of the 42# injectors tonight. I was wondering what are the results on putting these injectors in and if you need a flashed pcm to have these injectors. ZZP doesn't have a description of the specs and what u need to have these injectors. Help me out guys.

 

[GTPJOE90]

im curious 2 good q

 

[TheOtherNick]

Yes you need to reflash the pcm for them and you do not gain hp from injectors.

 

[$03gp/gt$]

so whats the big deal about them?

 

[TheOtherNick]

You need them when you are past about a 3.2 setup to meet the fueling needs. The only time they will let you make more power is if you are out flowing your stock ones and need bigger ones to inject more fuel.

 

[$03gp/gt$]

gotcha coo man thanks

 

[blueguy]

Also...what is the point since your N/A?

 

[matt5112]

I lawled.

Someone once told me to get injectors since that would definatley give me more power...

 

[blueguy]

On most boosted cars that IS the case...especially with a tune...but then the injectors aren't giving you more power they are just giving you more fuel so you can mess with the tables, timing, and boost...which is where you make your powah

 

[matt5112]

I dont have boost.

Hence the hilarity of the situation.

 

[TheOtherNick]

I dont have boost.

Hence the hilarity of the situation.

Maybe they thought you had a diesel. :th_jester:

 

[Boostedecotec]

If your going with bigger injectors you mise as well get a smaller pulley also.. I have 42's but I have an slobalt so my opinion don't matter lol

 

[gtpinsc]

lol

 

[matt5112]

Theres perhaps a grand worth of parts you have to spend before you even need bigger injectors with our cars.