[WI] Hypertech Street Runner Power Chip FS #121 362
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From: Greenville WI
Car: 91 Firebird
Engine: Turbo 355
Transmission: T-56
Axle/Gears: 3.73:1 7.625" 10 Bolt
Hypertech Street Runner Power Chip FS #121 362
I have a like new Hypertech Street Runner Power Chip for sale for a 305 TBI. The PN is 121 362. It's $131.95 brand new. I will sell it for $75. I also have the computer to go with it for an extra $25.
Last edited by zacharyhorn; Apr 12, 2012 at 01:21 PM.
Thread Starter
Senior Member
iTrader: (1)
Joined: Oct 2005
Posts: 809
Likes: 8
From: Greenville WI
Car: 91 Firebird
Engine: Turbo 355
Transmission: T-56
Axle/Gears: 3.73:1 7.625" 10 Bolt
Re: Hypertech Street Runner Power Chip FS #121 362
I noticed a difference. It's the first thing I did to my stock 5.0 TBI when I had it. It bumps up timing, adjust fuel trim and a few other things. I was happy with it. I then did every bolt on minus cam / heads and the car ran a 14.56.
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