Went to JDM today to get dynoed. Last time at the track I ran crappy to a 12.8 @ 106 on slicks! so I was kinda mad. I figured I should see what the he!! was going onwith the truck. Wel turns out im the d@mn problem!!! Truck dynoed 427hp and 533 tq! I was pretty happy when I saw the numbers. Jim did a great job and took the time to tell show me all my pulls. I'm shooting for 450hp 550tq Hmmm full exhaust?

 

what kinda work u got done on your truck?

 

cold air intake, JDM chip, boost bypass, e-fan, R pump, and Metco 6# lower witch I fiound out today is really a 5# dooh!

 

did u notice ne gains with the pump or fan?

 

I never had the truck dynoed stock, so I have no before numbers to go by. However you dropping rotaing mass that the engine once had to turn...and your gas milage wil also increase. I think it was a good mod.

 

cool thanks for the info

 

whtlight01
CONGRATS ON THE 12 SECOND RUN

12.8 with your mods isn't that far off, although with the Fan, Pump, + 6lb'r, you could be better

I ran the same 12.8 @ 106 last yr on F-1's
with filter-chip-n-4lb pulley

Then put Accu-Fab/Spark Booster/Slicks/Bars etc on,
and only ran a 12.7 @ 103 this season
I must add that this 12.7 was on a new Chip Program that was clearly down on timing "quite a bit" from last yr's run
That Timing Issue has now been corrected and if the rain ever stops, I'll let you know what difference those Mods REALLY MADE

I do however run 12.0 @112.6 MPH on 65 HP of Juice
That too will increase with my New Chip Program

 

How long did it take for you to get an appointment? And if you don't mind..what's a ballpark figure on how much $$ it cost?

Nice #s BTW!!!

 

damn that's a good dyno pull! my best is a 12.97 @ 105.88 on F1's and i'm going to dyno this weekend. i'll DIE if i get any numbers close to yours! i was hoping for (long shot) 400rwhp and 450 rwtq. anyone think i have a chance at this?

 

450 RWTQ will be easy for you...............the 400 RWHP will be close..........it'll all depend on your tune...........I was at 390 hp and 490 tq with a 4#'er, but I've seen guys with 6#'ers be lower than that, and guys with 2#'ers being higher.................it's all in the tune man.......good luck

jc

 

Thanks guys! I was also very surprised with my numbers. Jim's got killer tunes thats all I can say. I made the appointment 2 weeks in advance. They seem to be prtty busy but I'm sure if you call they can figure a way to squeeze you in. But call and check first. It cost $185 thats with A/F and tax and Jim doing his magic! The sound of an L being dynoed is deff worth every penny!