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Dyno results- TFS170, Holley SM2, FTI cam

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135K views 1.1K replies 87 participants last post by  XSPOWER  
#1 ·
just got back from the dyno with the new h/c/i setup

stock bottom end
TFS170 w/FTI LSx springs
FTI cam
Holley SM2
75mm TB
80mm MAF
30lb injectors

has 1-5/8" longtubes, 2.5 off road H and a set of dumped Flowmasters

it made:
338/338 uncorrected
335/335 STD
325/325 SAE

STD for STD, this made 69rwhp and 37rwtq more than the gt40p setup did
should be fun at 2750lb race weight:leghump:

Image
 
#4 ·
thanks, wish i had some $ for some bigger headers/exhaust and different mufflers..guess i'll have to win some races lol

maybe i wont need to swap a 4.10 in after all...

probably too cold to hit the track tomorrow...mid 30's forecast for the morning..boo
 
#6 ·
no wide band on the car..i did get a tune, a/f was around 12.8 at WOT..i dont know why the a/f isnt attached, i emailed him back to get the a/f graph, but he must have been gone for the day

i doubt the track will hook with the ground being so cold
 
#8 ·
Congrats on the great #s!
 
#12 ·
just got back from the dyno with the new h/c/i setup

stock bottom end
TFS170 w/FTI LSx springs
FTI cam
Holley SM2
75mm TB
80mm MAF
30lb injectors

has 1-5/8" longtubes, 2.5 off road H and a set of dumped Flowmasters

it made:
338/338 uncorrected
335/335 STD
325/325 SAE
Stout numbers and yes, should be huge fun with only 2750lb to pull.
 
#13 ·
put on my man pants and sucked it up in the cool weather..wife chickened out so no video's, but the car runs good!
more in it with a higher shift and higher launch, but didnt wanna push my luck cuz i have no rollbar..yet...
was shifting at 6k and leaving at 4k

two best passes:
Image
 
#17 ·
hoosier qtp's
front:
D&D k member & a-arms
strange 10ways
upr coilover kit with 12-150's and upr c/c plates
no sway bar
MM full length sfc's
UPR tq box kits
rear:
baseline street launch uppers
pro3i(now j&m) weight jackers
stock fox springs
strange 10 ways
stock rear sway bar

theres more in the 60 with a higher launch and warmer track...but like i said..no rollbar yet, so i was pushing my luck the way it is...:eek:

driven to and from the track...first pass, it spun, then hooked so hard it tripped the inertia switch in the trunk and shut my fuel pump off 50ft out lol
 
#18 ·
Dude, very sweet, Ive gotta get my act together and sort my junk out. Congrats!!!!!!

If I had it do all over again, I would have gotten my car to hook first instead of last LOL.