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2.4L LE5 Performance Tech 16 valve 171 hp EcoTec with 163 lb-ft of torque

sc question??

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Old 12-14-2015 | 12:28 AM
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sc question??
I have multiple questions on supercharging the 2.4 2007 model

:can I run stage 2 on stock internals
:can my fuel rail suport 60lb injectors
:What's thr most/safest lb of boost I can run
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Old 12-14-2015 | 12:55 AM
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Yes, you should be fine running a stage 2 pulley. The fuel rail fits 60lb injectors. I'm not sure what the safest amount of boost would be but I'm guessing 12 to 14 psi.
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Old 12-14-2015 | 01:34 AM
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Yes.
Yes.
The amount of psi depends on the pulley size.
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Old 12-14-2015 | 03:53 AM
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Originally Posted by chevygirl2006
Yes.
Yes.
The amount of psi depends on the pulley size.
Bought the pulley from Jeff r. all I know is its stage 2 but has 73.0 On it
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Old 12-14-2015 | 03:58 AM
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Also would I be able to drive it at all unturned? ?
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Old 12-14-2015 | 10:14 AM
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You would need to be tuned
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Old 12-14-2015 | 10:45 AM
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Also how did u get the injectors to fit being the lsj connectors goes up rather then at a angle like the ev6?
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Old 12-14-2015 | 01:38 PM
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Originally Posted by chevygirl2006
Yes.
Yes.
The amount of psi depends on the pulley size.
and airflow of the engine...

A free flowing exhaust, and or cylinder head will lower psi (which is a good thing).
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Old 12-14-2015 | 04:07 PM
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Originally Posted by Staged07SS
and airflow of the engine...

A free flowing exhaust, and or cylinder head will lower psi (which is a good thing).
I have a full exhaust custom welded
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Old 12-14-2015 | 05:37 PM
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Your stock injectors are ev6. You have 3 choices. Buy ev6 injectors and plug and plug, or buy ev1 injectors and buy the adapters zzp sells. Or cut and splice.
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Old 12-15-2015 | 07:15 AM
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Originally Posted by sS07NA
I have a full exhaust custom welded
Good.
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Old 12-17-2015 | 02:46 PM
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For the a/f gauge would i need a a/f controller? Or just the gauge?
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Old 12-25-2015 | 05:37 PM
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Get aem
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Old 12-27-2015 | 02:52 PM
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73mm pulley is just under 2.9", a bit smaller than stage 2 but if the car is tuned properly it should be fine.
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Old 12-27-2015 | 07:21 PM
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Originally Posted by ItalianJoe1
73mm pulley is just under 2.9", a bit smaller than stage 2 but if the car is tuned properly it should be fine.
Koo thx couldn't find anything on that
.. also wonder if my numbers r off but tuner got 270whp with 260lb with a slipping clutch and 90% of the tune done
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Old 12-27-2015 | 07:22 PM
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Old 12-27-2015 | 08:38 PM
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Is that a vitrual dyno? Or are you actually being dyno tuned?
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Old 12-27-2015 | 09:43 PM
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Originally Posted by Slowbalt2000
Is that a vitrual dyno? Or are you actually being dyno tuned?
Dyno tuned
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Old 12-27-2015 | 09:43 PM
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That's @9lb
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Old 12-27-2015 | 11:13 PM
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Pretty good numbers. I forget, do you have a ported head?
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Old 12-28-2015 | 10:55 AM
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Auto or manual? Now I'm curious to see what mine puts down with a 2.8 pulley 80s and e85 lol
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Old 12-28-2015 | 02:14 PM
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Originally Posted by chevygirl2006
Auto or manual? Now I'm curious to see what mine puts down with a 2.8 pulley 80s and e85 lol
Same here on my 2.2
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Old 12-28-2015 | 05:49 PM
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lol, wanted to put a blower on my 2.4 since i bought it... new, in 2006
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Old 12-29-2015 | 04:38 AM
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Originally Posted by Jesse
Pretty good numbers. I forget, do you have a ported head?
No stock motor.. manuel tans
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Old 01-08-2016 | 04:09 PM
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Originally Posted by ItalianJoe1
73mm pulley is just under 2.9", a bit smaller than stage 2 but if the car is tuned properly it should be fine.
Would it be considered a 2.9 or a 2.8?
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