Black Jack C5

ATI 10% UD Damper w/ARP bolt going on.

Probably go ahead and get the Fast92 intake & LS2 TB put on and re-tuned, too.
I've been quite aware of this issue and I don't know why I never thought to look at this.
But it turned into an opportunity to get the Fast installed.

Unfortunately, the earliest the shop can get me in is 8/22. I'll be bumming rides until then.
The Best of Corvette for Corvette Enthusiasts
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Dropped the car off with Matt @ 21st Century Muscle Cars.
In addition to the UD & Fast/92 install, he's going to look at the A/C damper control.
Fall season for the Texas Muscle Car Club Challenge is 8/31 @ Texas Motorplex. Perfect opportunity to see what these upgrades do. Although the DA won't be anything like it was earlier this year.
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Dropped the car off with Matt @ 21st Century Muscle Cars.
In addition to the UD & Fast/92 install, he's going to look at the A/C damper control.
Fall season for the Texas Muscle Car Club Challenge is 8/31 @ Texas Motorplex. Perfect opportunity to see what these upgrades do. Although the DA won't be anything like it was earlier this year.
Did you run your C7 much? Life and weather have precluded us getting to the track so far this year.
Last edited by BudgetPlan1; Aug 22, 2019 at 12:15 PM.
Black Jack
Black Jack
12.07 @ 116
Butt dyno says the car is more responsive all around. Dyno sheet says it's STD corrected so weather (temp) shouldn't be a factor.

I guess it needs a bumpier stick.
We'll see what kind of time she puts down next week.
I'll post up the dyno sheet once I get it scanned.
Last edited by bigsapper; Aug 24, 2019 at 12:49 PM.
Link to previous dyno.
Ordering: Frankly, the options are confusing. It took quite a bit of research to figure out what to order based on what I was wanting. And I still didn't end up with what I wanted, but after the fact realized how I should have ordered the kit. But I'm not now going to spend an additional $150 for "switchback" bulbs & harness. I'll live with the upgrade I have.
BTW, is there a law that requires my blinker to be yellow? I can't have a white DRL & blinker?
Review: Looks great! I really like the upgrade look. An extra awesome bonus is the flasher click is barely audible compared the factory. Love it!
Issue: Today was the first day after they were installed. When I first started the car this morning and went to look at them, the right DRL was flashing in a weird sequence. I confirmed that my blinker was not on. Turned on my left blinker and the right DRL was still flashing. Turned off the blinker and both DRLs were flashing off sequence. Turned on my headlights and it quit. They've been operating normally since.
@TheRadioFlyer is this a known issue? Any input on this?
Last edited by bigsapper; Nov 22, 2019 at 07:03 PM.



















