[laynlo15]

Here is an in car VId of my pass at the Ls fest 2022
https://www.facebook.com/10002269009...45175025849499

[lt4camaro]

Originally Posted by laynlo15

Here is an in car VId of my pass at the Ls fest 2022
https://www.facebook.com/10002269009...45175025849499

Great pass, no fuss no muss. Did you ever have the car dynoed? you have to be in the 550 to 600 rwhp range ?

[laynlo15]

Originally Posted by lt4camaro

Great pass, no fuss no muss. Did you ever have the car dynoed? you have to be in the 550 to 600 rwhp range ?

Thx and I haven't yet but will on Wednesday and its well above 600. The car weighs over 3900 lbs with the new blower and driver. I think it will make over 650.

[laynlo15]

Originally Posted by lt4camaro

Great pass, no fuss no muss. Did you ever have the car dynoed? you have to be in the 550 to 600 rwhp range ?

Here is a calculator from Wallace Racing. I've used many times and its pretty accurate.

Your HP computed from your vehicle ET is 630.75 rear wheel HP and 700.83 flywheel HP. 10.34
Your HP computed from your vehicle MPH is 695.13 rear wheel HP and 772.37 flywheel HP. 135


Your HP computed from your vehicle ET is 659.65 flywheel HP and 593.69 rear wheel HP. 6.70
Your HP computed from your vehicle MPH is 761.82 flywheel HP and 685.63 rear wheel HP. 106

[SomeGeoffGuy]

Wow, super smooth. Awesome ride!

-Geoff

[lt4camaro]

Originally Posted by laynlo15

Thx and I haven't yet but will on Wednesday and its well above 600. The car weighs over 3900 lbs with the new blower and driver. I think it will make over 650.

That would be 750 at the crank. So the supercharger you have adds about 200 rwhp

[laynlo15]

Originally Posted by lt4camaro

That would be 750 at the crank. So the supercharger you have adds about 200 rwhp

Its going somewhere in that area but I'm guessing 250 rwhp, my Camaro made 436 rwhp so if I'm right we'll make about 680 rwhp on 8.8 lbs of boost, but I could be wrong, mayb lower or could be higher. Its going to be hot on the dyno Wednesday at about 85 degrees. I am going switch pulleys and run a 98 on the dyno after a couple pulls with the 105mm pulley. That should add about 1.5 lbs of boost so we'd be just about 10.3 lbs which I think is very safe compared to 15 to 17 I used to run on my 16ss on race fuel. Here is what I use for kpa equivalent to psi. The highest KPA I saw on my log was 160 so that's just about 8.6 to 8.8. So to reach my PSI of 10.3 I'll need to be about 171 KPA with the 98mm pulley. If we are ok with the 98mm on fuel and timing we could make another 25 to 30 rwhp with it.

https://forums.holley.com/forum/holl...si-equivalents

[laynlo15]

What's really cool is Mike will be logged in and able to watch the log as we are doing the pulls instead of me sending the log via Email. Then he can make changes to the Editor without me touching anything. He has control of my lap top, its called Anydesk.com.

[Duramacr1]

That’s cool man . Did you ever make any other passes?

[KingLT1]

Originally Posted by laynlo15

What's really cool is Mike will be logged in and able to watch the log as we are doing the pulls instead of me sending the log via Email. Then he can make changes to the Editor without me touching anything. He has control of my lap top, its called Anydesk.com.

Pretty soon you will have somebody driving the car for ya too.

[laynlo15]

Yes, both were bad. Spun the tires on the launch both times. We pulled some timing down low for the next pass and it started raining. Then they'd get the track dry and it would rain again so we just gave up. I think my class finally ran again late Saturday night and then came the rain again on Sunday so we came home. So, 1 great pass and 2 spinning not winning passes. I've got a couple of events for next month and we'll have much better weather here in Missouri. Hoping for 60 degrees temps and 500 DA or less, then its going to really haul the mail.

[laynlo15]

Originally Posted by KingLT1

Pretty soon you will have somebody driving the car for ya too.

Haha another wise ass, I'd be shocked if you didn't make some comment like that, love it. I'm almost 71 so maybe I will someday. Remember last year when we were discussing more timing and less boost, that's where we are at. He looked at Mike Jrs log from his 10.36 pass with the 2650 and they were running about 12.5 lbs of boost and I think he said around 21 degrees of timing on E85. So just a reversal of his car on mine. We'll know more if I can run the 98mm on Wednesday.

[laynlo15]

https://www.facebook.com/watch/?ref=...5&q=toohighpsi
Here is a toohighpsi video that Mike put together. That was my buddies C7 missing shifts, hitting the limiter and you name it and that car did it. He needs a track tune badly. Mike worked on it a little and got some of it fixed and it finally went 10.50s but it has a 2650 and should be running really low 10s, it made 720 on the dyno on E85 but that's all they did and didn't make sure it would shift correctly under power.

[KingLT1]

Originally Posted by laynlo15

Haha another wise ass, I'd be shocked if you didn't make some comment like that, love it. I'm almost 71 so maybe I will someday. Remember last year when we were discussing more timing and less boost, that's where we are at. He looked at Mike Jrs log from his 10.36 pass with the 2650 and they were running about 12.5 lbs of boost and I think he said around 21 degrees of timing on E85. So just a reversal of his car on mine. We'll know more if I can run the 98mm on Wednesday.

I just gotta give you some shit...I'm glad to see you are out there still getting after it!!

You know I was thinking the same thing about Mike Jr car. I didn't know if it was tune or DA but I remember him running a lot more boost with a 2650 and running similar times.