Currently have a paxton setup on 3.6" Lund tuned with 3.15 gear auto, it seems pretty soft until about 5500+rpm it really starts to pull, my other 15 GT I had last year with this same setup but 3.55s seemed to pull a lot harder on the initial hit at say 4k rpm or so from 40.
My question is...
I have a 15 GT that I recently bought with 2K miles on it and have been experiencing some issues after installing a slightly wider tire on the rear (285). I did not notice any issues driving the car the first few weeks until I installed these wider rears but now at speeds above 80 on the...
I just put nitto 285s on the rear of my car with the factory 20" wheels and left the stock pirelli 265s up front, Car seems to handle a little on edge and I feel like I have to drive with both hands now especially on the interstate... My car is also lowered on Eibach springs. Is this normal...
SOLD SOLD SOLD
Unfortunately my car was involved in an accident and ive decided to sell the supercharger setup. The kit was bought new last month from beefcake for $5200.00... all components have only 2k miles, Lower intercooler piping and intercooler were damaged and cannot be reused.
Whats...
Currently have the 3.6" Pulley tuned on 93 and it makes around 10psi, I see that most guys dipping down into the 10s at 130-134 are running 12psi... Looking to go down to the 3.48" Pulley to make some jam and leave it alone from there, Thoughts?
Took the car down the strip a few passes here at Atlanta Dragway for Streetcar Takeover, car made 629whp night before on a dynojet.
Setup:
Paxton beefcake kit
3.6" Pulley 11psi
Magnaflow 3" catback
Nitto 555 G2s in 295/35R20
Lund tuned 93 octane
Stock everything else
Launching was very...
Strapping down this Friday night for the Streetcar Takeover ATL Dyno night at Vengeance Racing, Car is on the Paxton beefcake kit with 3.6" pulley tuned by Lund on 93 octane. No gate, stock headers/cats...only a Magnaflow catback.
What should I expect on the Dynojet?
Looking to install the 3.6" Pulley on the Paxton soon, Anyone have any useful tips on the install or is it pretty cake? Did you notice some good gains going to it from the stock 3.8?
Thanks
Was driving my car home after dinner last night just normally at 60mph when it bucked lost all power and the trans started dropping gears and doing whatever it wanted the cluster lit up like a Christmas tree, limped into nearest gas station and read the code (P068A) ECM/PCM Power Relay...
Concerning the Factory Electronic Boost guage on the premium located in the gauges section, where/how is it getting its input or is it just a rough ECU estimated value? Ordering a supercharger kit this week and want that guage up and functioning immediately if its accurate.
Looking for the best springs for my 2015 GT, I drive the car everyday to work interstate etc. I do not want slammed stance nation cambergang style look just a slight maybe half to one inch drop and still retain mostly stock driving characteristics.
Factory 20" wheels and 305s in the rear!
Trying to justify $5K+, Id like to hear some ETs and Trap speeds from all the Paxton/Vortech/Procharger 600-650WHP or so setups on 10-12psi...Looking for mostly stock setups with a blower.
Please state any mods, which blower, Fuel type, Pulley, Tires, ET/Trap and WHP if known.
Thanks
Practically stock 2015 Auto GT with a JLT intake, cat back, $400 NX Proton wet nitrous shot (150), 555R Drag radial.
Anyone have any experience with 175+ shots?
Need a grippy tire for the rear of my car thats dailyable and some occasional street/strip fun...no DRs or slicks! Will be going on my Factory 20s, going from 265 to 295/35R20.
Nitto invo/555 VS Michelin PSS etc etc,
Discuss.