2.0L LSJ Performance Tech 205hp Supercharged SS tuner version. 200 lb-ft of torque.

So, I've decided on a 2.7"

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Old 05-15-2008, 12:05 AM
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So, I've decided on a 2.7"

I believe I'm going to begin with getting a set of 60# injectors. Would the 2.7 be safe for daily driving? Current cooling mods I have is a Cobalt Addiction H/E. What else is recommended? Meth? Dual pass? Thanks.
Old 05-15-2008, 02:32 PM
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Of course the more cooling mods the better as always but with the 2.7 you will be fine as long as you don't do multiple back-to-back track runs at wot. It is the 2.6 and lower that you actually NEED to start thinking about meth and more extreme cooling solutions.
Old 05-15-2008, 02:46 PM
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Get some water wetter from Autozone or one of those stores. People may not give it much respect, but I did 11 runs in less than an hour and a half and my IAT's didnt get about 150 the whole night. That is my only cooling mod right now too. Just run it straight water and water wetter, if you live where it might freeze, it is probably good to put in some coolant.
Old 05-15-2008, 04:26 PM
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Originally Posted by Joeyavhu
Get some water wetter from Autozone or one of those stores. People may not give it much respect, but I did 11 runs in less than an hour and a half and my IAT's didnt get about 150 the whole night. That is my only cooling mod right now too. Just run it straight water and water wetter, if you live where it might freeze, it is probably good to put in some coolant.
comparing a 2.9 to a 2.7 in terms of heat ranks right up there with comparing an apple to a wet fart.
Old 05-15-2008, 04:28 PM
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Originally Posted by Area47
comparing a 2.9 to a 2.7 in terms of heat ranks right up there with comparing an apple to a wet fart.
Or an irate panda to flaccid golden retriever.
Old 05-15-2008, 04:31 PM
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Originally Posted by Area47
comparing a 2.9 to a 2.7 in terms of heat ranks right up there with comparing an apple to a wet fart.
Old 05-15-2008, 04:32 PM
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Originally Posted by AlphaJaguar5
Or an irrate panda to flaccid golden retriever.
never seen an angry panda, and why are you lookin at a dogs junk?
Old 05-15-2008, 04:34 PM
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Fine fine, I was just trying to help. Lol It certainly doesnt hurt though.
Old 05-15-2008, 04:35 PM
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Dual pass w/option b, meth and another step colder plugs.
Old 05-15-2008, 04:38 PM
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Originally Posted by Area47
comparing a 2.9 to a 2.7 in terms of heat ranks right up there with comparing an apple to a wet fart.
OK i just about pissed myself on that comment.
Old 05-15-2008, 04:40 PM
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Originally Posted by BriantheLion26
OK i just about pissed myself on that comment.
He has a way of doing that. There's a little button under his left armpit. If you push that in and disconnect the vacuum line to his intake, he'll stop. The bad news is that he'll start to stutter.
Old 05-15-2008, 04:41 PM
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Originally Posted by SJSchafer
He has a way of doing that. There's a little button under his left armpit. If you push that in and disconnect the vacuum line to his intake, he'll stop. The bad news is that he'll start to stutter.
Old 05-15-2008, 04:45 PM
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There's actually a way to tune out the stutter, but HPT doesn't support that parameter on his PCM.

I heard tell of a beta Area47.1.2 that may do just this.

I'm sorry. end jack...

Last edited by SJSchafer; 05-15-2008 at 04:45 PM. Reason: Automerged Doublepost
Old 05-15-2008, 04:57 PM
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I wouldn't run below stag 2 pulley without all the cooling mods. But that's me personally.
Old 05-15-2008, 05:07 PM
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Originally Posted by SJSchafer
He has a way of doing that. There's a little button under his left armpit. If you push that in and disconnect the vacuum line to his intake, he'll stop. The bad news is that he'll start to stutter.
um. d00d. stop stalking me.



the stutter is refered to as a fart
Old 05-15-2008, 05:15 PM
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Originally Posted by Area47
um. d00d. stop stalking me.



the stutter is refered to as a fart
Not stalking, just bored. Stop posting in the threads I want to post in.

So that explains the smell. Does the Area47.1.2 beta have a PID to log that?
Old 05-15-2008, 05:18 PM
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ok. on topic now.

Area, what would you suggest I get to run the 2.7 safely? Would it be alright for a DD?
Old 05-15-2008, 05:28 PM
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stay above a 2.8 with 60's and be happy


the key strokes in the PID table to set up the smell log is oh you ate one two
Old 05-15-2008, 05:34 PM
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Originally Posted by Area47
stay above a 2.8 with 60's and be happy


the key strokes in the PID table to set up the smell log is oh you ate one two
I think with the proper cooling mods, he'll be fine with a 2.7.

0U812? I thought it was "C : <enter> : ###". Must be a different tune.
Old 05-15-2008, 05:34 PM
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but i want more power than just a 2.8.. i have a 2.9 w 42's right now. what other routes should i go?
Old 05-15-2008, 05:35 PM
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I personally liked the 2.7. Just make sure you have a good tune and you will be fine.

SJSchafer what did you end up putting down on the dyno?

Last edited by OneSlowGto; 05-15-2008 at 05:35 PM. Reason: Automerged Doublepost
Old 05-15-2008, 05:42 PM
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Originally Posted by RedEcotecSS
but i want more power than just a 2.8.. i have a 2.9 w 42's right now. what other routes should i go?
You can get a ton of power off of a 2.8, 60's, cooling mods and a tune. Meth will really let you open it up. My meth kit got me up to 21* of timing with a bad meth mix and the cars still pulls like crazy, and I run a 2.85. I'll get more with a better mix. A smaller pulley is great, because of the extra boost, but a good PE curve, timing and a cool intake charge FTW. Do NOT go smaller than your current sized pulley without injectors.

Originally Posted by OneSlowGto
I personally liked the 2.7. Just make sure you have a good tune and you will be fine.

SJSchafer what did you end up putting down on the dyno?
I never got a chance to re dyno after that one meet.

Last edited by SJSchafer; 05-15-2008 at 05:43 PM. Reason: Automerged Doublepost
Old 05-15-2008, 05:43 PM
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Shitty. We need to get you back on the dyno
Old 05-15-2008, 05:44 PM
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I'm so confused as what to do. lol
Old 05-15-2008, 05:47 PM
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Originally Posted by OneSlowGto
Shitty. We need to get you back on the dyno
Nah, you don't want to do that now.

Originally Posted by RedEcotecSS
I'm so confused as what to do. lol
Dude, you are on the right track with your current mods. You need cooling next. You have the HE. Put in a dual pass and a stage 1 meth kit and see how you like it. You should do those before you go any smaller on the pulley anyway.

Last edited by SJSchafer; 05-15-2008 at 05:47 PM. Reason: Automerged Doublepost


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