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Old 09-14-2022, 06:56 AM   #1
laynlo15
 
Drives: 2022 Lt1 A10
Join Date: Nov 2015
Location: clark, mo
Posts: 8,882
Dyno pulls-632/550 and best pull was 677/628. Plus more tuning

Off to the dyno this morning, same one that I've made a couple hundred pulls on my last 5 cars. I don't know what it will make but guessing north of 650. Mike has made changes since the 10.34 pass to fix a few things after some street logs. Still running the same timing which is about 24.5 to 25, the logs looked really good and the car is just flat out fast on the street just a street tire is not an option anymore. We are going to try a smaller pulley after a couple pulls with the 105 and we were about 8.5 to 8.5 psi. The 98 I have would be just about 1.2 to 1.5 psi of boost which would put us just about 10.0 to 10.2 psi which should be pretty safe. I have a 10 rib pulley system except for the top so once we find out which is best I'll have a 10 rib made by either Mike or Griptech. Griptech has a 100mm in stock so maybe that will be the one that would be just right for my setup. I'll will post up some numbers later this morning and graphs this afternoon.
105 upper (Magnuson)
9.25 lower (toohighpsi)
Port injection and controller (toohighpsi)
2300 Maggie w/Corvette lid, she whines pretty loud(superchargersonline)
10 rib pulley/tensioner (toohighpsi)
103 snout (Nickey Perf)
RotoFab (not a big gulp)
95mm TB (stock)
JMS V2 Voltage Booster (MartinLE)
Stock Lt1 with 4400 miles, stock fuel system, locked tranny, everything else is just like it came from the factory. Later
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Last edited by laynlo15; 10-02-2022 at 05:53 AM.
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