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Old 09-14-2009, 02:26 AM   #1
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Default Video of 88mm turbo 402 C4 Vette

Got a video of the turbo vette from this thread:

96 Vette LS 402 88mm finished engine pics

We have only made it to 10# of boost so far...

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Old 09-14-2009, 08:23 AM   #2
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That thing leaves nice! Sweet swap..
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Old 09-14-2009, 10:01 AM   #3
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Thats about what I was expecting from that car. Its good.

Stock pcm? or bs3 ect> Sounded like a two step, and yea, leaves nice.
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Old 09-14-2009, 10:24 AM   #4
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looks and sounds good Randy
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Old 09-14-2009, 10:55 AM   #5
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Quote:
Originally Posted by 1320 View Post
Thats about what I was expecting from that car. Its good.

Stock pcm? or bs3 ect> Sounded like a two step, and yea, leaves nice.
That's leaving at about 6-7 lbs off the Lingenfelter 2-step. I think I could go 9-teens in it with this setup still at the 10lbs of boost. Three more boost levels are only a button push away

I do think we are going to need less gear for the higher boost though. Its JUST shy of the limiter right now with the 3.55s. Probably gonna go to a 3.08
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Old 09-14-2009, 12:14 PM   #6
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very very nice!
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Old 09-14-2009, 12:34 PM   #7
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runs strong! nice build!
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Old 09-14-2009, 12:57 PM   #8
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sweet! what was the 60 and 1/8?
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Old 09-14-2009, 01:01 PM   #9
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Quote:
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sweet! what was the 60 and 1/8?
I dont keep the slips, the owner of the car does. Im thinking my 60' on that one was a 1.40. Still a ways to go there, you can see its a little bouncy on launch.


someone asked earlier about the computer, its a stock PCM with Ford Motorsport 80# (90 something at 60 psi) high impedance injectors, tuned in Speed Density by Jim at SpeedINC
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Old 09-14-2009, 11:26 PM   #10
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Does it have the stock style IRS Dana 44? What gearing? That thing is hooking off the line....
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Old 09-14-2009, 11:49 PM   #11
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Its a solid 12 bolt with a 4-link and 3:55. Soon to be 3:08
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Old 09-15-2009, 02:40 AM   #12
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Just saw this Congrats man that thing launch hard.
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Old 09-15-2009, 12:48 PM   #13
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awsome project and nice numbers
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Old 09-15-2009, 06:59 PM   #14
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Car looks and sounds good. Congrates.
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