C7 CORVETTE DYNO TEST | Hooker Blackheart Catback Exhaust & Intech Cold Air Intake
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- เผยแพร่เมื่อ 8 ก.ค. 2021
- We installed a Hooker Blackheart catback exhaust and Holley Performance Intech cold air intake onto our C7 Z51 Corvette Stingray project and were honestly surprised by the results!
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Dear god EVERYONE emulate this unbiased, to the point, greatly shot style! Instant sub.
thanks! 🙏
those numbers are going to be even bigger with a tune. nice!!!
Some pretty healthy gains from just those two things!
Great work on both car and camera! Shame there's no mention of how that extra power felt at the butt-dyno level...
Did you notice much difference driving the car? Does it feel faster?
What’s your wheel and tire setup?
More B roll with exhaust sounds!!!
we would have liked to get more too but the tire whine on the dyno was unbelievably loud (that whine you hear during the dyno pulls)
Is this in California?
Although the Hp gains were good, I just can’t help but wonder how much better a straight-flow intake replacement setup would be? The stock one used still seems a bit restrictive with all the bends in it.
At this sort of power level, it won't make any difference at all. Maybe when you get over 1000hp.
@@motoiq Ahh! Ok, yes, I see what you mean. Thanks for your response!
Dang that dyno I reads low
It’s pretty obvious manufacturers are very limited with and and how to mass produce good products for cheap compared to aftermarket parts that’s whole job is to improve on the previous so yes you will get gains not much but you will feel it driving
Is this with a tune as well?
nope not yet! we’ll do the first tune when we put on the shorty headers.
@@motoiq niceeeee. Should be fun
@@motoiq why just shorties and not go with longtubes?
How or why is this dyno posting 50-60HP less than anything else I've seen?
Don’t focus on the max number. Focus on the percentage gains.
@@motoiq I understand what you're saying completely. Elevation, fuel etc can all play a part in dyno numbers, and in reality they're just a baseline. That said when your numbers are so far off the baseline of everything else ever posted for a stock C7, anyone who's even remotely mathematically inclined would seriously question the results from the gains themselves. Fantastic vid tho, and an absolutely stunning car.
It's just the type of dyno it is, or the way it's set up.
That's because 95% of all posts with dyno numbers use a dynojet dyno. Which is the highest reading dyno. The dyno he is using just like a mustang dyno/dynamometer is more accurate but reads around 15% less than a dynojet. For instance, My twin turbo Z made 548whp/482tq on his type of dyno. But it made 603whp/541tq on a dynojet.
That’s nice, those v8 needs to breathe
Tune it next... dont do headers please for the love of God! I will bey you will add 25- 30 more hp at the tire rwhp just doing some good tuning.
We did, check out this video, we got more power than that! th-cam.com/video/2RE6F9UQcVo/w-d-xo.html