upsetting 1/4 mile time

[GSXdsm97]

I cant break the 15s WTF, this is ass.

MODS-N1 turbo back, injen intake, 1g BOV, walberro 255, FIC 650cc, dejon MBC, DSMlink, eprom ecu, AEM wideband, B&M short shifter, eibach sport line kit, GR2 struts,

why cant i get into the low 14s or even high 13s. i should be there with these mods. my launch was at 3750, i was at 12.671 at the 1000feet. my fuel trim is at 4.9 and i gave it more air, wideband reads at 13.4 to like 14.0. anyone have any suggestions on what to do.

 

[turboglenn]

Launch that puppy hard! I ran 14.2 with nothing more than a K&N filter, catback exhaust and a 1g BOV. ANd that was with a FWD, your 60ft times show that you came out of the hole like a dog, you need to get them RPM's up, i even launch my FWD at 4200 RPM on street tires, when i'm on slicks i go to 5500 - 6k and pull 2.0 - 2.2xx 60ft times. So, i have to agree with most others and say it's in the driving.

 

[DJYoshaBYD]

t-25's suck ass.. haha

at least convert to a 14b... you will for sure see an increase.. a friend of mine had the same exact car as you, with almost the same mods... dummy had his car tuned, and his lil ### t-25 up to 16 psi.. it was spitting oil and shi+ everywhere... it was all bad.. so I finally convinced him to come with me to the junkyard and bring 300 dollars for the weekend... went and found him a 14b off an old laser, had it rebuilt and balanced that weekend.. installed it monday, I got to test drive it with the same tune from the t-25.. NIGHT AND DAY DIFFERENCE

your car would be mad savage if you just kept your current setup, swapped a 16g and tuned

you want to hit 13's and 12's, that is how you are going to do it.. the t-25 just doesnt flow the air that you need.. plain and simple...

and really, a better tune wouldnt kill you either..

 

[LandoAWD]

Read rule 6 before "helping" again. Thanks.

 

[probegonedsm]

yeah you tell him, hahaha, slam down

 

[WFORACING]

gsx what was your 1/4mile trap speed that will tell you roughly what you car is capable of....?

 

[VPrime]

t-25's suck ass.. haha

at least convert to a 14b... you will for sure see an increase.. a friend of mine had the same exact car as you, with almost the same mods... dummy had his car tuned, and his lil ### t-25 up to 16 psi.. it was spitting oil and shi+ everywhere... it was all bad.. so I finally convinced him to come with me to the junkyard and bring 300 dollars for the weekend... went and found him a 14b off an old laser, had it rebuilt and balanced that weekend.. installed it monday, I got to test drive it with the same tune from the t-25.. NIGHT AND DAY DIFFERENCE

your car would be mad savage if you just kept your current setup, swapped a 16g and tuned

you want to hit 13's and 12's, that is how you are going to do it.. the t-25 just doesnt flow the air that you need.. plain and simple...

and really, a better tune wouldnt kill you either..

For 300 bucks he could have had a used 16G