2.2L L61 Performance Tech 16 valve 145 hp EcoTec with 155 lb-ft of torque

Turboed 2007 2.2 Cobalts ONLY

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Old 12-13-2008, 08:04 AM
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Originally Posted by Sentry
Try 325 gearbox TQ, it's an auto 4T45. If I have to worry about the tranny, then someone needs to stop me.

Remember, this is the same tranny that is put into larger V6 platforms such as the malibu.

Hey, this is cool. Apparently the new HHR SS comes in a auto 4T45 form as well. That's a whopping 260 HP/TQ in stock form!

If they can handle 260 HP/TQ reliably, then there's no question that they can hold 300+. And with a ~$500 rebuild kit, you're looking at a tranny capable of 400+. For now though, just a tune and a tranny cooler to make it giggle.
i have the same trany. check my video out and see what a turbo, a tune, and B&M shiftplus does to the car. http://videos.streetfire.net/video/s...-22_201264.htm

I bet you will make somewhere in the 220-230 range on 7psi. delta2.2 makes about 212whp on 5psi in his set up. but PSI is really not what everyone makes it out to be. the key is how much CFMs your turbo moves. find out that rating. mine moved 786 CFMs
Old 12-13-2008, 10:20 AM
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Originally Posted by xCobalt05x
i have the same trany. check my video out and see what a turbo, a tune, and B&M shiftplus does to the car. http://videos.streetfire.net/video/s...-22_201264.htm

I bet you will make somewhere in the 220-230 range on 7psi. delta2.2 makes about 212whp on 5psi in his set up. but PSI is really not what everyone makes it out to be. the key is how much CFMs your turbo moves. find out that rating. mine moved 786 CFMs


678 cfm. What's the specs on your turbo?

Btw, is that my imagination or did I hear turbo flutter?

Last edited by Sentry; 12-13-2008 at 10:38 AM.
Old 12-13-2008, 10:26 AM
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Old 12-13-2008, 11:01 AM
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Originally Posted by Sentry

678 cfm. What's the specs on your turbo?

Btw, is that my imagination or did I hear turbo flutter?
786 cfm is my turbo's spec. and yes you did hear turbo flutter, i had too strong a spring in the BoV. it has since been taken care of.

im thinking about upgrading to a 5 stage wheel once my new engine is finished being forged.
Old 12-14-2008, 11:26 AM
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so far i hear everyone likes there turbo'd 2.2

i'm hopefully gonna start my turbo build after x-mas...
GT2860RS Kit
Pistons/Rods/Balance Shafts
Custom Tune at 12 PSI
Clutch/Flywheel
Stage 2 Axles
75 Shot Nitrous

What tuning is everyone using?

i want to use LS2 Edit but i cant find a dealer out here in cali.. and supposably LS2 Edit is the best one out for the 2.2's (07+)

Last edited by CobaltLs_14; 12-14-2008 at 11:26 AM. Reason: Automerged Doublepost
Old 12-14-2008, 11:41 AM
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well looks like your heading in a good direction....good luck in reaching your goal...im not an 07 but an 05 with parts from all the years and models...not to mention i have some ion **** on my car....you can call my car a frankenstein.
Old 12-14-2008, 11:45 AM
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Originally Posted by mrsilent13
well looks like your heading in a good direction....good luck in reaching your goal...im not an 07 but an 05 with parts from all the years and models...not to mention i have some ion **** on my car....you can call my car a frankenstein.
u should paint ur car like a dark green jade color and get some sweet decals with frankenstein on there!
Old 12-14-2008, 11:47 AM
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Originally Posted by CobaltLs_14
so far i hear everyone likes there turbo'd 2.2

i'm hopefully gonna start my turbo build after x-mas...
GT2860RS Kit
Pistons/Rods/Balance Shafts
Custom Tune at 12 PSI
Clutch/Flywheel
Stage 2 Axles
75 Shot Nitrous

What tuning is everyone using?

i want to use LS2 Edit but i cant find a dealer out here in cali.. and supposably LS2 Edit is the best one out for the 2.2's (07+)
i use trifecta tuning
Old 12-14-2008, 11:50 AM
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Originally Posted by xCobalt05x
i use trifecta tuning
really do u like ur tune... have u ever heard of LS2 Edit tuning?
Old 12-14-2008, 11:52 AM
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Originally Posted by CobaltLs_14
u should paint ur car like a dark green jade color and get some sweet decals with frankenstein on there!
nah i like my arrival blue...and the sleeper look....

oh btw i still have these stage 2 cams for the 07 head for sale...i no longer require a trade...im just selling them straight up for 315....click on link on my sig if anyone is interested

Last edited by mrsilent13; 12-14-2008 at 11:52 AM. Reason: Automerged Doublepost
Old 12-14-2008, 11:59 AM
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Okay i started this for the 2007 2.2 motors only because theres a few things i wanna talk to you guys about.
i see so much stuff from other models thats usless to me.
um i forget your user name but its 06 something, your the one who said your car is a 2007 but you got it in 2006.
i see you have cams, i thoguth you can not but cams for the 2007 2.2? i tried to get them at one point and when they found out mine was a 2007 they said you cant.
and witch egale crank did you go with?

i tuned my car with the terifca tune but its only good to 10 PSI of boost.
i have a T4 flange turbo thats HUGE and i wanna run like 20 PSI

Last edited by pykie; 12-14-2008 at 11:59 AM. Reason: Automerged Doublepost
Old 12-14-2008, 11:59 AM
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i have cams stg 2 cams for the 07 FOR SALE!!! they have the cam sensor on them....custom made....they are comp cams with the cam sensor pressed on....the only ones you will find and im selling them at a great price
Old 12-14-2008, 12:00 PM
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i will get back to you about them can you PM me?
Old 12-14-2008, 12:05 PM
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Originally Posted by pykie
Okay i started this for the 2007 2.2 motors only because theres a few things i wanna talk to you guys about.
i see so much stuff from other models thats usless to me.
um i forget your user name but its 06 something, your the one who said your car is a 2007 but you got it in 2006.
i see you have cams, i thoguth you can not but cams for the 2007 2.2? i tried to get them at one point and when they found out mine was a 2007 they said you cant.
and witch egale crank did you go with?

i tuned my car with the terifca tune but its only good to 10 PSI of boost.
i have a T4 flange turbo thats HUGE and i wanna run like 20 PSI
ok thats cool i just heard that LS2 Edit tuning is like HPT for the 07+ 2.2's and i did look into and it looks promising but yeah i donno

here is there site
http://carputing.tripod.com/LS2main.htm

Last edited by CobaltLs_14; 12-14-2008 at 12:05 PM. Reason: Automerged Doublepost
Old 12-14-2008, 01:39 PM
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Originally Posted by pykie
Okay i started this for the 2007 2.2 motors only because theres a few things i wanna talk to you guys about.
i see so much stuff from other models thats usless to me.
um i forget your user name but its 06 something, your the one who said your car is a 2007 but you got it in 2006.
i see you have cams, i thoguth you can not but cams for the 2007 2.2? i tried to get them at one point and when they found out mine was a 2007 they said you cant.
and witch egale crank did you go with?

i tuned my car with the terifca tune but its only good to 10 PSI of boost.
i have a T4 flange turbo thats HUGE and i wanna run like 20 PSI
Yeah, you have to have your cams custom made with an 07 cam sensor. Silent has some for sale cheap.

I believe he got that crank from a cavalier forum, as far as I know they don't make them anymore.

Since when does trifecta only tune for 10 psi or boost and lower? I've seen some of his customers do 12+.

As far as your turbo, t4 is huge. What kind of turbo is it? That thing probably wasn't intended for such a small engine as ours.

Originally Posted by mrsilent13
i have cams stg 2 cams for the 07 FOR SALE!!! they have the cam sensor on them....custom made....they are comp cams with the cam sensor pressed on....the only ones you will find and im selling them at a great price

Did you get your cams yet? I can't remember when they shipped out, seems like maybe Wednesday or Thursday.

Can't wait to see that monster up and running.

Originally Posted by CobaltLs_14
so far i hear everyone likes there turbo'd 2.2

i'm hopefully gonna start my turbo build after x-mas...
GT2860RS Kit
Pistons/Rods/Balance Shafts
Custom Tune at 12 PSI
Clutch/Flywheel
Stage 2 Axles
75 Shot Nitrous

What tuning is everyone using?

i want to use LS2 Edit but i cant find a dealer out here in cali.. and supposably LS2 Edit is the best one out for the 2.2's (07+)
Where are you going to get stage 2 axles from? I wasn't aware that any were available, at least for me anyways. (auto tranny)

You must be a manual huh?
Old 12-14-2008, 01:53 PM
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IHI RHC7 turbocharger from GReddy turbo kit
alot of RX7 and Supra Guys run this turbo, and make well over 800 whp




Has the dual port exhaust in it and man this baby is HUGE!!!
Vince said the max somone is running on his tune is 13PSI
but he only recomended 10 psi, i was told 10 PSI on my turbo is looking at 420ish whp
Old 12-14-2008, 02:00 PM
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Originally Posted by pykie
IHI RHC7 turbocharger from GReddy turbo kit
alot of RX7 and Supra Guys run this turbo, and make well over 800 whp




Has the dual port exhaust in it and man this baby is HUGE!!!
Vince said the max somone is running on his tune is 13PSI
but he only recomended 10 psi, i was told 10 PSI on my turbo is looking at 420ish whp
That thing is gonna be a bitch to spool, lol. I would sell it and get a smaller T3/T04E or a s20g.

If you do plan on running that thing, make sure you go forged, or it will be the shortest 1/4 in your life.
Old 12-14-2008, 02:19 PM
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Originally Posted by Sentry



Did you get your cams yet? I can't remember when they shipped out, seems like maybe Wednesday or Thursday.

Can't wait to see that monster up and running.



?
not yet im still waiting
Old 12-14-2008, 02:26 PM
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Originally Posted by Sentry
Where are you going to get stage 2 axles from? I wasn't aware that any were available, at least for me anyways. (auto tranny)

You must be a manual huh?
yeah i'm a manual and i'm prolly gonna get them from TTR...
Old 12-14-2008, 02:38 PM
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ya the cams that i have are the turbo grind ones made by Comp Cams. what would have to be done is take the cam sensor off the oem cam and press it to fit on the new cam. bridifi had sent his to bates engineering to do this and then sold it to mr.silent13.

o and the crank is the Eagle crank with timing ring
Old 12-14-2008, 03:13 PM
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Originally Posted by OrngBalt
why not.
All the better things you could do with all that money! IMAGINE the ****** you could buy!
Old 12-14-2008, 03:16 PM
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Originally Posted by Jackalope
All the better things you could do with all that money! IMAGINE the ****** you could buy!
Us turbo cobalts get money for nothing, and chicks for free.

In all honesty though, I'd rather keep my insurance low and have a balt quicker than a stg 2 for less.

As far as buying a different car, which I'm assuming that's where you were taking this, I bought this car for 15k new, and there's no way I'm going to trade in and take 5k or less. It would make no sense to sell this car unless I had to.

Last edited by Sentry; 12-14-2008 at 03:39 PM.
Old 12-14-2008, 03:18 PM
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Originally Posted by 06cobaltindallas
ya the cams that i have are the turbo grind ones made by Comp Cams. what would have to be done is take the cam sensor off the oem cam and press it to fit on the new cam. bridifi had sent his to bates engineering to do this and then sold it to mr.silent13.

o and the crank is the Eagle crank with timing ring
that is correct and now im selling the stg 2 cams
Old 12-14-2008, 05:07 PM
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Originally Posted by Sentry
That thing is gonna be a bitch to spool, lol. I would sell it and get a smaller T3/T04E or a s20g.

If you do plan on running that thing, make sure you go forged, or it will be the shortest 1/4 in your life.
I got Eagle H Beams and i Got Wisco 8.9:1 pistons
the turbo is between a gt40 and a gt42 in size but spolls like a gt30

Originally Posted by 06cobaltindallas
ya the cams that i have are the turbo grind ones made by Comp Cams. what would have to be done is take the cam sensor off the oem cam and press it to fit on the new cam. bridifi had sent his to bates engineering to do this and then sold it to mr.silent13.

o and the crank is the Eagle crank with timing ring

Perfect thanks!

i am glad i started this post!
the motor inmy car is being pulled here in about a week or sooner!
so this help from you guys is great!

Last edited by pykie; 12-14-2008 at 05:07 PM. Reason: Automerged Doublepost
Old 12-14-2008, 05:21 PM
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Originally Posted by Sentry



Where are you going to get stage 2 axles from? I wasn't aware that any were available, at least for me anyways. (auto tranny)

You must be a manual huh?
i know of a shop that will make you a set of axels for automatics. They just need your originals or ones form a junk yard sent to them. I think they said it was like 750 or 800. something like that.

http://www.driveshaftshop.com/

there is also a shop back in michigan that rebuilds automatics for race prep. I.E. billet trany. they said the automatics they rebuild will handle 1,000 ft/lbs at the gear box no problem. ($1,800 and includes pulling and replacing your trany)

And i know of another shop that will make you a custom trq converter and stall converter if you want to get serious about it..


ive been doing a lot of home work and not many people know that i was looking into all of this stuff.


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