*General* FAST LSXr 102 thread
#365
11 Second Club
#366
11 Second Club
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Red graph was the initial tune. Ended up finding a few issues. One being false knock which is still present. Timing at WOT is between 20-21. The way I had the pcv hooked up was limiting it. I had the passenger side VC capped off with a breather. I decided to add an AN fitting to the TB coupler and hook the pcv line back up and a catch can on the valley cover. Changed the fuel filter too. That made the AFR super lean down low. Added fuel back in and the blue lines are the gains with tweaks to the AFR. No timing was added because it kept getting pulled out. After looking at my intake again it seems to be touching the firewall. I'm going to change the knock sensors and shave down the back of the intake. Hopefully that's where the false knock is coming from.
#367
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#369
12 Second Club
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#371
TECH Enthusiast
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A ton of people use these instructions for the install. No loctite mentioned. I did not add it either:
https://www.ls1howto.com/index.php?article=18
https://www.ls1howto.com/index.php?article=18
#372
12 Second Club
iTrader: (18)
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A ton of people use these instructions for the install. No loctite mentioned. I did not add it either:
https://www.ls1howto.com/index.php?article=18
https://www.ls1howto.com/index.php?article=18
#373
TECH Fanatic
iTrader: (20)
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Use anti seize. These button head bolts are a terror to take out after some miles. If you have a valley lift plate like me, if you ever have to take the motor out, you'll discover that 18ft-lbs goes a long way withat stainless hex button bolts. Last time I had to remove them, I rounded 3 of the 10.