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Old 09-17-2019, 09:07 AM   #89
KMC3420
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Join Date: Dec 2012
Location: Harrison, AR
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Re: 77 c10 5.3ls turbo

Quote:
Originally Posted by jrpontiac View Post
Haven't made any changes and haven't put as many miles on it as expected. But it is running very well, a pleasure to drive and it rips. Drove maybe 250 miles. Picked up some other cars this spring that diverted my attention. One of them being an 90 SS 454 .

At 13lbs and tuner says I will need a speed density to go even a 1/2lb more. Haven't had it on the dyno. Hope to do so in the next month or 2. Tuner is really busy and Im not in a hurry. Only thing I still need to trouble shoot is the VSS, it isnt working so it sometimes dies idle..
Awesome, happy to hear that. Don’t rush it that’s for sure. I bet it’s a blast to drive. At 13lbs that’s pushing some boost!
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Keagan
68 SWB C-10 original 350 A/C 503 Mean Green
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