Thread: Not this again.
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Old 11-15-2019, 02:05 PM   #2350
LS1ow
Power Member / trans break does not equal transbrake
 
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Alright, so Monday was an over all successful day.


The first passes off the trailer I was a little concerned. For those that don’t remember my best last year was 10.84 @ 124.

I wanted to get a feel for the car and calm the nerves so we started with some motor passes. Car did not even break into the 10s. Passes were:

11.12 @ 120mph - 1.49 60’
11.18 @ 120mph - 1.53 60’
11.07 @ 121mph – 1.48 60’


I did take a lot of weight off the front of the car since the last time it was raced, but I also ended up adding some LBS.

-nitrous system(a full bottle is much heavier than I thought)
-rear drag bar is more beefy than the stock unit
-roll cage
-New Chic-fil-a built by my house about 6 months ago

I was pretty annoyed it didn’t perform the same as last year, but Nishan reminded me about how last years DA was damn near perfect compared to this years crap air. So that made me feel a little better.

With the cobwebs shaken and nerves calmed, it was time to turn on the bottle heater. Progressive turned to 3 second ramp in, controller allowing nitrous to come on from 4,000rpm to 6,500rpm and only at 95% or more throttle.

With the bottle up to 1100, I had a moment of silence for my 10 bolt and headed to the line. While heading up I purged towards the sausage line as I wanted as many witnesses for my demise.

10.58 @ 130 – 1.50 60ft, damn that felt good.

At the line I tried to purge the system again, and got nothing. Thank you for all that helped out diag my lack of purge. As you know, the gram would not be the same without the purge.

Thank you to depicted squad for helping me and realizing without a purge cloud, it doesnt matter how fast the car is.



Next pass we turned the progressive down to 2.5 second ramp in

11.38 @ 120 mph… 1.55 60’ ft.

At first I thought I hurt something, but the log looked fined. We came to realize when I purged, I flipped the switch for the controller off. So that was a on motor pass, with a nitrous tune lol

N2o Pass 3, 2 second ramp in

10.35 @ 130 – 1.43 60’

N2o Pass 4, 1.5 second ramp in

10.32 @ 131 – 1.49 60’

N2o Pass 4, 1.0 second ramp in

10.48 @ 127 – 1.40 60’ This pass killed the bottle, Ran out of nitrous pressure up top. But man, that 1.40 60 felt NICE.


Swapped in a filled bottle and turned on the heater. While waiting for the bottle to heat up, they announced the rental would be ending soon(fuq?) so I headed to the car and got ready for the last pass.

N20 Pass 5, .5 second ramp in

10.16 @ 132 – 1.40 60’

That pass felt amazing. I wanted to make 1 more pass and turn it down to 0 ramp in, but by the time we reviewed the log and got the car cooled it was done. I wish I could have gotten one more pass it, but oh well. Prob better off. Who knows what the nitrous would have done to the 10 bolt with no ramp in.







Thank you to everyone that was there to help me solve the demons I kept running into all day. Those will be sorted out in the near future. Thank you to Adam for having dumb strong fingers to pull fuses out and thank you to my friend Brown for having tiny hands to fix my purge. All the input and advice from all you guys have bought this from a rolling chassis to a car on the cusp of a 9 second slip. You guys are truly the best.

headed back home...
__________________
99 Z28 - SBE LS1/60e
Motor - 10.84 @ 128 - 1.47 60'
Nitrous - 10.16 @ 132 - 1.40 60"

Last edited by LS1ow; 11-15-2019 at 02:20 PM.
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