07-30-2023, 11:55 AM | #1 |
Drives: 2017 Camaro ss Join Date: Jun 2020
Location: Omaha
Posts: 44
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Drag times
I thought I would post up some new time slips from last week. It was humid and was running a little slow but still happy with the times. First pass was NA with 19.5 pounds of tire pressure. I went down to 18.5 and realized I had slowed just a bit and didn’t have an air tank with me to add air. It was a little strange because on the last outing tires seemed to like it at 18lb even. That’s why I started at 19 and assumed 18 pounds would be faster. Then did one nitrous pass starting the 100 shot at 30%. I did another run afterwards with the ramp starting at 40% but forgot to confirm the new ramp setting. So nitrous didn’t turn on. Oh well maybe next time.
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07-30-2023, 02:29 PM | #2 |
Drives: 2018 Camaro SS vert Join Date: Oct 2020
Location: CT
Posts: 449
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Nice times! What's been done to the car?
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07-30-2023, 11:29 PM | #3 |
Drives: 2017 Camaro ss Join Date: Jun 2020
Location: Omaha
Posts: 44
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I took the car to GPI and they installed the ss4 cam with GPI heads. I already had someone else try to set the nitrous up unsuccessfully and GPI got it running for me. We also decided to go with a forged piston and rod set since I was going to run nitrous. It already had the MSD intake and was tuned for E85. I think I have a Dyno run at GPI somewhere, I’ll try and find it.
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07-31-2023, 06:50 PM | #4 |
Drives: 2017 Camaro 2SS A8 Join Date: May 2019
Location: USA
Posts: 1,656
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Nice NAWZ pass! 60’ dropped a lot with the 30-100 ramp. What tire are you running on the back? Did it keep traction during that nitrous pass?
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Roto-Fab w/sound tube delete, Katech ported TB, Pray IM, Velossa, DD side markers, DSX FF, UPR Catch can, Halo brace, My custom vent gauge pod
Originally Posted by arpad_m - “Aww, yet another oil thread with almost the same question in the OP“ |
08-01-2023, 12:47 AM | #5 |
Drives: 2017 Camaro ss Join Date: Jun 2020
Location: Omaha
Posts: 44
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I was running a pair of Hoosier slicks 28x10x17. They have been sitting for over a year and half, but still worked well. Little bit of spin but really not to bad. I wish I would have confirmed the change on my ramp on the last pass when it was starting at 40%
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08-01-2023, 01:44 PM | #6 |
Drives: 2017 Camaro ss Join Date: Jun 2020
Location: Omaha
Posts: 44
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Next time I will do a comparison of the nitrous ramp starting at 30 and progressively going up and what times it produces.
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