Vortech Upgrade with 440 Injectors
#1
Vortech Upgrade with 440 Injectors
I have a g35 coupe 5AT, just got my internals
Arias 9.0 pistons
Eagle rods
arp L19 head stud
arp main stud
(Thanx to sharif@forgedperformance
)
and i have got a 440cc injectors
now am running vortech with stock pulley with emanage
i was wondering which belt i can upgrade for the vortech, without facing any issues with slippage or changing my injectors? (dont forget i have a 5AT, with just cooling upgrade)
Arias 9.0 pistons
Eagle rods
arp L19 head stud
arp main stud
(Thanx to sharif@forgedperformance
![Biggthumpup](https://g35driver.com/forums/images/smilies/biggthumpup.gif)
and i have got a 440cc injectors
now am running vortech with stock pulley with emanage
i was wondering which belt i can upgrade for the vortech, without facing any issues with slippage or changing my injectors? (dont forget i have a 5AT, with just cooling upgrade)
#5
Originally Posted by Moog
If you have a built bottom end, you should be able to do the 2.87 pulley (non rev up), but increase inector size to say...650s.
#6
#7
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#9
#10
Originally Posted by Gilley
I have the 3.12 pulley and 440 injectors, which are controlled by a UTEC and Walbro pump.
If you go to the 3.12 pulley, you will need a shorter belt than the belt you have with your 3.33 puley.
With your 5AT, you might want to consider a valve body kit too.
If you go to the 3.12 pulley, you will need a shorter belt than the belt you have with your 3.33 puley.
With your 5AT, you might want to consider a valve body kit too.
#11
Join Date: Nov 2003
Location: Council Bluffs Ia.
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A tranny fluid cooler and a VB will help save your tranny and help it shift better . Best mod for a F/I AT5 . 440 injectors maybe good enough even for a 2.87 pulley . Depending on other mods you have . Why upgrade the injectors until you actually need to . Im running the T-trim blower with 20psi and 550 injectors and Im still ok......for now.........after I get it all working right , I may need to go to 650's .
#14
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#15
Originally Posted by booger
If you are tuned safely with 440's and dont have to increase the fuel preasure to get there . 550's are just over kill . It does not making it any safer !
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