TT Sedan

Same **** everyone else says lol, It feels much smoother, throttle response is better, partial throttle is much much better now, and it (partial throttle response) just recently got even better with the auto PID adjusting which was released 2 days ago.

The reason it feels soo much smoother IMO is because the boost targeting and actual boost are spot on now, they are literally graphed on top of one another when I go data logging. And while JB3 boost came on like a hill, JB4 boost comes on like a straight line from 3500RPM-6500RPM.

And of course the CAN integration on the dashboard is really cool, love having my hazards go on as shift lights (you can set the shift light to whatever RPM you wish), love turning my gas gauge into a boost gauge, and my oil gauge into an IAT gauge.

Having said all this, I wish my timing looked a little better with this crap 91 octane gas.

willizm

iTrader: (10)

I do like all the Canbus integration options now that the JB4 ties into it. I really want to give it a try, but I'm trying the cobb flash for now. I'll probably get the jb4 upgrade kit, but it's nice to see so much happening with these tunes in such a short time. Just need to get my other mods installed to take advantage of those higher boost maps

TT Sedan

I'll probably upgrade to JB4 Pro Board or go with Cobb Dyno Tuning. The dyno tuning can get expensive tho, since I'd probably want a 91 octane tune, a 94 octane tune, and a 100 octane tune lol

RON 95ZR1

LOL Funny thread!

gregsss

Hey easy dude, GTP is all I can afford right now. I recent that comment.

WSsick

iTrader: (13)

Resent. And it's fine if you have one, but these guys think their cars are badass race cars.

snake95

Sean, Brad as in the silver stock Camaro at the track the night we raced? **** is slow as **** stock! Stock tails and all...and the hydraulics in the back hatch are junk too!
That Ram is the ****.

silverz28camaro

iTrader: (20)

My car runs low 11's on 245 street tires

Beans

I said the 335i was faster than your Ram because it could run low 12s on a street tire.

I never said it was faster than your Camaro.

WSsick

iTrader: (13)

TT Sedan

Crazy hooking domestics lol.

I think the fastest 335i ran a 11.34 @ 132.8

Stocker94z

@Anyone that knows Brock's car....My friend wants to race him, he doesn't think he can win but he thinks it might be close enough to run'em. It's a 96' Dakota with a 318 and a 5 speed cat back and Edelbrock intake. He raced the Mustang and it was about as bad as the Bimmer vs the Mustang.

silverz28camaro

iTrader: (20)

Relax, I never said you said it was faster...I was just letting you know how well the camaro runs.

TT Sedan

Someone post his Facebook lol

Beans

Yeah, those solid axles are good for something.

That time was using nitrous or a turbo upgrade, right?

I thought the showed that my tone wasn't confrontational?

Fuggin interwebz

WSsick

iTrader: (13)

Still not enough.

silverz28camaro

iTrader: (20)

I may have been drunk already, didn't see that little smiley chuggin

As of the 14.0 runs the truck had some slight shifting issues and the fact that I'm running a 98 ls1 with a smaller cam(early model) with a 2001 computer, and a 2000 maf meter I'm sure I'm leaving a few ponies on the table, not much but if the truck was dialed in (one day hopefully) it may see more consistent 13.8-9's. Or if I ever pull the trigger on twin turbos then maybe it hit 11's IDK, but for now I need to truck to be more reliable and fun to drive, so the N/A route may be best.

willizm

iTrader: (10)

Enough to beat your car

Beans

Whose fuel pump will fail first?

willizm

iTrader: (10)

Shhhhh, If you say HPFP three times in the rear view mirror the fuel pump will fail. Did you know that? It's apart of one of the overpriced packages that come with a bimmer.