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08-21-2012
Two weeks ago i took my car to the local track on a test and tune night car made 280 whp on a 3.4 gen v,n*, and port work. I could not get the car to hook up at all off the line i was spinning almost all the way through first. My best 60 foot time was a 2.23 and ran the quarter in 14.7 @ 95. I read on zzp site and heard a few people talk about launching in second do i program my trans to stay in second by the shift tables or how would i do that?
08-21-2012
Why not get better tires or work on your launch?
08-21-2012
95mph should concern you.... that is really really slow.
08-21-2012
I have a set of nitto nt555r coming in just wondering if the second gear launch would change ne thing?? I am trying to work on my launch just making sure there isnt something more i should be doing.
08-21-2012
You'd go slower.
08-21-2012
second gear launch would be bad.
start in first...you dont even need to heat up the tires if you are on street tires.
try learning how to control your tire spin.
08-21-2012
Yeah the second gear thing made me think i would be slower too well i will try a few different ways to get off the line i will see what happens this friday maybe if i baby it and really ease into the throttle i can improve my sixty foot time
08-21-2012
it says you have a 3.4 on a gen v what other mods are there to go with that?
08-21-2012
Exhaust mods?
And I mean headers.
Not a catback.
95 mph trap speed means it is knocking like a boss.
08-21-2012
No knock i scanned it it has sd headers also no cat factory cat back, custom air box 42.5 injectors, xp cam 105 springs, oh should probably mention the elevation here is above five thousand feet
08-21-2012
-_-
08-21-2012
280 whp = 95MPH traps = FAIL
Something in that short equation is off.
08-21-2012
I ran 13.4 at 104 with my old 3.4 gen 3 setup only rockers ported blower and headers thats all. So something def dont seem right
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08-21-2012
I am going to have to take a finer look at my scan and see whats going on cuz i figured i would be quicker than i am and it is dissapointing to say the least i figured i should be at least high thirteens i will check in to the tune and see if i can do better this friday there is another test and tune night and maybe i will have these drag radials in by then. It just seams like it screams in first then loses a lil momentum when it hits second hesitates for a second then screams again idk
08-21-2012
guys...he needs driver mod.
that and his times are going to be slower because elevation plays a HUGE factor in his times.
08-21-2012
if he doesnt floor it he would possibly save a second or two
08-21-2012
Here's your answer.Originally Posted by 02SSL32
______________________SMGPFC #99_______________________
08-21-2012
Oh that would be nice... my new setup is 1.84's, SD Headers, HAI & hoping a 3.4 looking for 13.6 @ 102 but not too sure that is doable. That is a great trap you have for a 3.4!
08-22-2012
What's your AFR?
My guess is you're running rich. Lean = Fast.
Originally Posted by W-Body Store
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