Compression Ignition Addict
Join Date: Jul 2010
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lets talk street/race tunes
For starters, my truck is on 37" tires has egr delete, head studs, stock injectors, intake, exhaust, stock trans. its a vxcf9h7 strategy with an 04 ficm. has good fuel pressure.
hear is my opinions on these tunes they are me sotp feel and the best as I can describe.
Xtreme street: Has awesome power. most top end power tune I have (70 mph +), smokes a good bit, shifting on this tune is a little goofy. never has shifted good on my truck causes a bad 3/5 flare, also shifts too hard. This tune seems to have a light switch effect. cold starts are little bit rougher on this tune.
Looney wild: Tons of low end grunt, smokes like a pig. It has a little light switch effect. Holds the shifts to 4000rpm+ kind of makes it seem like it falls on its face. I feel the shifts are too soft for the power but otherwise a great tune.. Looney also has the loudest exhaust note on my truck. hard cold starts
Super Panty Dropper: smooth linear power, lowest amount of smoke. Has good power.. I would say its my slowest of my race tunes. The transmission on this tune its horrible imo. At moderate acceleration this tune holds the shifts all the way to 3800 rpm then slams in the next gear I cannot stand this because I have a heavy foot. has no light switch effect, but the trans dose? Chris and I have tried hard to make it right but cannot get it. not my favorite tune.
Super Panty Dropper early lock up: Same as above just with early lock up so its even worse.
SRL+: My favorite tune, this tune screams out of the hole. locks the converter in third gear at WOT and shifts awesome, right at 3900 rpm. SRL dose smoke a lot at wot on my truck, there is a continuous haze of black. It has absolutely has no light switch effect. Shifting is the best spot on shifting no 3/5 flare feels like a built transmission is in the truck. SRL is by far the best dd race tune I have. It dose not have the top end xtreme street or Looney have. But is nice and smooth. Only complaint I have is that it locks the truck in OD at 45 and with big 37" tires it kicks up and down at 50-60 mph sometimes. cold stars are perfect. I ran this tune at the drag strip. It did a 14.16 in the 1/4 mile.
Again this is on MY truck with the way I drive its is all seat of the pants feel. I am not bashing any tuners there all great in their own way. I just want some more opinion of how these same tune compare for you guys.
2006 F350 Lariat cc sb
ARP head studs 245ft-lb, ford head gaskets
RCD 175cc 30%
coolingmist water methanol 10 gph nozzle
6" skyjacker 20xd hoss 37 toyo mt