My car is slow 6.7 0-60 and 15.00 1/4mi
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thats really slow.. not sure whats wrong.. i have an 03 sport sedan 5 A/T.. i ran a 14.4 at 97.9 with only bolx spacer, CAI, and a grounding kit.. i must have gotten one of those fast g's out of the factory.. my first time at the tract when i only had a CAI, i ran a 15.4 cuz i had traction control on. try taking the VDC off if you had it on.
Just an FYI it would be impossible to run out of fuel with just bolt one with a G35. He could run lean and pop his motor, bit you do realize you can tune without a dyno and there are A/F Gauges you can buy?
thats really slow.. not sure whats wrong.. i have an 03 sport sedan 5 A/T.. i ran a 14.4 at 97.9 with only bolx spacer, CAI, and a grounding kit.. i must have gotten one of those fast g's out of the factory.. my first time at the tract when i only had a CAI, i ran a 15.4 cuz i had traction control on. try taking the VDC off if you had it on.
Comparing 1/4 mile times from different tracks is as pointless as comparing dynos from different machines.
Everycar reacts differently to mods. As far as i have seen the TBS does nothing for the car. I am the kind of person who will start from scratch once i screw up. I would recommend for him to take off every aftermarket part that he has and return the car to stock (except his S-AFCII). Go get a dyno done. See how the car does. Then put on a couple things (intake, spacer, TBS if you want). Take it to the tuner and have him do a dyno before the tune and compare it to the dyno after the tune. Right here you should see if it is the car or your mods.
Then save up 500 a buy and used greddy exhaust or something decent and then put it on. Take it back and have it retuned and see what happens. I bet you will be putting down some nice numbers.
This is the best advice imo.
-Sean
Then save up 500 a buy and used greddy exhaust or something decent and then put it on. Take it back and have it retuned and see what happens. I bet you will be putting down some nice numbers.
This is the best advice imo.
-Sean
My 03 did a low 14.3@98mph with a Z-tube. If I ran at one of those sweet NE tracks in the fall/spring, I'm certain it would have gone 14.1s. My car's performance is no different than a few other 03 5ATs on this site. As far as I remember, infinitialex has never been to the strip and relies on a G-tech which is a pretty bunk piece of equipment.
Think i should get a tune for 5/16th spacer, hr y-pipe, coupe midpipe, HKS axleback, ztube and JWT pop charger??
Or will it not hurt my car to run like this. I dont want to tune it, then have a car that runs funky when i take everything off and sell it....
Or will it not hurt my car to run like this. I dont want to tune it, then have a car that runs funky when i take everything off and sell it....
Depending on the tune you get.. You can get osirus and have one of the maps left as stock and when you take stuff off to sell ur car simply switch the map to the stock map.
You are comparing a car rated at 260 hp to a car rated at 306hp.
How do i switch maps? I'v never tuned a car, just a simple bolt-on tune for my trailblazer, never an actual tune tune.
With Osiris it is done via the cruise control.
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