[1oklahoma]

Here are timeslips from 3 different trips to dragstrips in SC. My story is VERY similar to Lay n lo. I had a 2016 c6a8 with ARH headers, E 85 tune, drag radials and a best time of 11.13@121. After recovery from a broken leg and need to enter exit with greater ease. I now have a 2021 camaro LT1 with ARH 1 7/8 headers and cats, E 85 tune, LT 2 manifold and MT 305 40 18 SS drag radials. My best run so far at a DA of 2010 is 11.52@123. Stock air intake and A 10 with no tranny programming. I drag race regularly and many of these slips are deep staged and thus slower. The vette had a trans tune when it ran the 11.13 Wt with driver 3864. and without 3654 for the camaro. The vette was exactly 300# lighter.[ATTACH]timeslips 5 18 22.pdf[/ATTACH]

[laynlo15]

Originally Posted by 1oklahoma

Here are timeslips from 3 different trips to dragstrips in SC. My story is VERY similar to Lay n lo. I had a 2016 c6a8 with ARH headers, E 85 tune, drag radials and a best time of 11.13@121. After recovery from a broken leg and need to enter exit with greater ease. I now have a 2021 camaro LT1 with ARH 1 7/8 headers and cats, E 85 tune, LT 2 manifold and MT 305 40 18 SS drag radials. My best run so far at a DA of 2010 is 11.52@123. Stock air intake and A 10 with no tranny programming. I drag race regularly and many of these slips are deep staged and thus slower. The vette had a trans tune when it ran the 11.13 Wt with driver 3864. and without 3654 for the camaro. The vette was exactly 300# lighter.[ATTACH]Attachment 1099603[/ATTACH]

Some good passes and yes very similar. You meant C7 A8. I doubt I'll do Long Tubes on this car at least I don't have plans for it now. Thanks for posting.

[1oklahoma]

I grew up in Miami Oklahoma and would go to Asbury to watch dragracing . Is MoKan the same track? I am interested in StreetCarTakeOver's index racing and would like to compete in the 12 second class since I can't speed up my daily driver NA car to consistent 10.9 to run in the 11 second class. So have any of you with 2020 and newer cars with untuneable Trannys and thus shift points unchangeable found a way to slow our cars down to 12 flat via the ECM tune?

[laynlo15]

I've been to a bunch of SCT events since 2016. Lots of fun drag racing and roll racing.

[lt4camaro]

Originally Posted by 1oklahoma

I grew up in Miami Oklahoma and would go to Asbury to watch dragracing . Is MoKan the same track? I am interested in StreetCarTakeOver's index racing and would like to compete in the 12 second class since I can't speed up my daily driver NA car to consistent 10.9 to run in the 11 second class. So have any of you with 2020 and newer cars with untuneable Trannys and thus shift points unchangeable found a way to slow our cars down to 12 flat via the ECM tune?

Run on pure 93 versus E85 and control your launches to achieve 60 ft times in the 2.0 range should do it.

[laynlo15]

Originally Posted by lt4camaro

Run on pure 93 versus E85 and control your launches to achieve 60 ft times in the 2.0 range should do it.

What? His 60ft are already in the 1.70s if I read them right.

[lt4camaro]

Originally Posted by laynlo15

What? His 60ft are already in the 1.70s if I read them right.

1oklahoma asked how he could slow his car down to a 12.0 car, that was my answer to his question

[laynlo15]

Originally Posted by lt4camaro

1oklahoma asked how he could slow his car down to a 12.0 car, that was my answer to his question

Geez sorry I missed that in his second post. Oppppss, my bad and of course it was in the last sentence. Dam old man.

[lt4camaro]

Originally Posted by laynlo15

Geez sorry I missed that in his second post. Oppppss, my bad and of course it was in the last sentence. Dam old man.

NP, BTW young fella I am probably older than you so do not beat yourself up LOL.

[laynlo15]

I'm 70.4 years old. I thought you may have caught that in one of my posts that I've been drag racing for 54 years. My goal every day is waking up and not reading my name in the obituaries.

[lt4camaro]

Originally Posted by laynlo15

I'm 70.4 years old. I thought you may have caught that in one of my posts that I've been drag racing for 54 years. My goal every day is waking up and not reading my name in the obituaries.

Gotcha beat, I just turned 73 in April.

[laynlo15]

Good for you, I hope to get there someday.

[1oklahoma]

I am 74 and my list of previous cars is toooo long to publish but included several Lingenfelter tuned cars the fastest was a 99 twin turbo with the 4l 60 tranny that ran 10.36 at 137 but only got about 6 full throttle passes before it was time for a tranny rebuild. Also a 86 turbo t type that ran 10.96 before it burned to the ground on I 85. Lots of stories. Keep posting

[xplct]

I still shake my head at how much it takes to get a car into the 9's. I will stick with my tuned stock 08 Hayabusa that I can run 9.8 all day long, and I only paid $9400 for it 10 years ago, still like new. I would much rather take this car autox than anything.