Check my data logging
Hey guys. New to the site. I bought a v1 off a friend a while back and just got my car to where i can learn how to use it.
Now i have been going through all the tutorials and i see there is a huge learning curve but im sure ill get it soon. Little backround, i have been working on cars as a hobby for 15 yrs now. Done many engine swaps, routine maintenance even internal mods.
This time around i slapped a 2000ta ls1/t56 into my 89 240sx coupe. Not to drift with, just as a weekend warrior fun project car (im to old to be drifting but i have a love for nissan) This car is my weekend project car when im not working.
here is a list of the mods done to it
ls6 intake, 80mm tb (bbk) has a hole drilled into it (bought that way)
fueled racing long tube headers. rear o2's deleted 3" back to 3.5" out the rear
hushpower muffler
patriot extreme dual springs
zo6 5wire maf
new high pressure fuel pump
doubler roller timing chain
255 walboro intank fuel pump
vette fpr, braided fuel lines up to front
lc-1 wideband
efilive v1
all other supporting mods MINUS injectors (maybe later date)
I did all the internal engine work myself. built this thing up after about a year.
Got the car for 600 bucks. Its just something i been working on.
so Now i have put the cam in and fired it up. Of course it runs like crap. not big deal. thats why i bought efi live to teach myself how to tune. Im in no rush to get this thing running right. this is not my daily driver. the cam i bought for a great deal is a huge cam. Donkey dick. I know you can get better street cams but i just bought this one off friend for cheap. as you will see soon by the cam card i post its pretty hefty.
my basic goals are to get my car tuned by myself on going. Im not to worried about super streetable idle. this is a weekend only car. Just wanna get it running good and have some fun with it.
so here is the cam card
Serial # P 6926-09 Spec Card# 15576909
Part # 54-000-11 CAMSHAFT, LS1 CHEVY LS1/GEN III '97-UP
Core C54-11II CAMSHAFT BLANK, LS1 1997 UP 5.7 CORVETTE
Grind # LS1 3729R /3732R HR114.0
DURATION @ .050 INTAKE 238 ROCKER ARM RATIO
VALVE ADJ INTAKE .000 DURATION @ .050 EXHAUST 244 INTAKE 1.70
VALVE ADJ EXHAUST .000 LOBE LIFT INTAKE .3560 EXHAUST 1.70
VALVE LIFT INTAKE .605 LOBE LIFT EXHAUST .3600
VALVE LIFT EXHAUST .612 LOBE SEPARATION 114.0
DURATION .006 INTAKE C/L 110.0
TAPPET LIFT INTAKE 287 CAM ADVANCE 4
TAPPET LIFT EXHAUST 293 HYDRAULIC Y
VALVE TIMING .050 OVERHEAD CAM N
VALVE OPEN INTAKE 9 JOURNAL DIAMETER STD 2.165
VALVE OPEN EXHAUST 60 RECOMMENDED VALVE SPRINGS
VALVE CLOSED INTAKE 49 DEPARTMENT P
VALVE CLOSED EXHAUST 4 SPC INSTR FOR CUSTOMER
also i have flashed weathermanshawn's base tune ls1-m6 and os from the idle tips and tricks forum to start from.
ill now post up a couple logs of me just driving it around the block. I just wanna make sure im doing all the pid's right and if im missing logging something let me know. Please dont be to shocked by the numbers. I have not made changes to weathermans tune. Im just using it as a starting point. I know these huge cams can be tricky do to overlap.
so lemme know what you guys think about the attached files. Ill post another modified tune once i get better at understanding the autove tutorial
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