LB7 with twins 1/4 times

[fast03]

I am seriously considering getting twins. I actually have spousal approval for the upgrade.. wanted to know track times for LB7 trucks running the stock IHI for the bottom turbo. Also any HP numbers from dyno runs. I will also be sled pulling occasionally.

 

[Gasuout]

Fast :rofl::rofl: Do it brother !!

 

[TrentNell]

I am seriously considering getting twins. I actually have spousal approval for the upgrade.. wanted to know track times for LB7 trucks running the stock IHI for the bottom turbo. Also any HP numbers from dyno runs. I will also be sled pulling occasionally.

"BigStroken" ran a 12.4* @110 mph with a boost leak .

 

[fast03]

Yeah Johnny I am pumped the wife ok'd the deal. Just gonna wait a little as I have a bad injector and need to get one last set done by the dealer. I don't think they will be inclined to do it with a second turbo on the truck

 

[paint94979]

Yeah Johnny I am pumped the wife ok'd the deal. Just gonna wait a little as I have a bad injector and need to get one last set done by the dealer. I don't think they will be inclined to do it with a second turbo on the truck

on a single cp3 you'll be low 12's

 

[Gasuout]

Yeah Johnny I am pumped the wife ok'd the deal. Just gonna wait a little as I have a bad injector and need to get one last set done by the dealer. I don't think they will be inclined to do it with a second turbo on the truck

If you ever need any help working on it , let me know .

 

[fast03]

on a single cp3 you'll be low 12's

Kind of hoping high 11's with a tail wind. actually low 12's would be great with a full weight CCLB with a lift and 33's

 

[fast03]

The Bac must be running pretty light to get 12.4xx with a stock turbo only

 

[RENODMAX]

Submans old reg cab went 12.0 IIRC with twins. But that may have been with 2xCP3

 

[paint94979]

Kind of hoping high 11's with a tail wind. actually low 12's would be great with a full weight CCLB with a lift and 33's

im willing to bet with that combo of lift, tires, and CC/LB Full Weight you will be at mid 12's because that will be one heavy ass truck A slim CC/LB stock height with light wheels and tire combo would be closer to low 12's and at the right track probably further up north an 11.9x could be more obtainable

 

[Rhall]

Submans old reg cab went 12.0 IIRC with twins. But that may have been with 2xCP3

Kens old truck was ccsb iirc, and it was with twin cp3s

 

[RENODMAX]

Shit I though it was a RCLB. Think of how ahead of its time that truck was. 12.0s years ago

 

[05smoker]

Importkilla went 12.43 at 109 back in 06 with HX60 and stock IHI on single CP3 and early EFI tuning. No other bolt ons other than a FASS system as well.

 

[02bigstrokin]

yeah i went [email protected] with 2 boost leaks and loosing rail pressure real bad( like dropping to 18k) i think its got low 12's in it with the right 60' times. as far as a cclb. doubt 11's but maybe mid 12's. my only advice is dont be dissapointed when you go to the track and you feel like your hauling ass down the track and its mid 12's. also yeah the bacs truck does 12.4 but he also strips a bunch of stuff off the truck and its a freak. with his mods most trucks wont do that.

 

[02bigstrokin]

oh and you said you were going to do some sled pulling, i would like to do that also but the only thing is you have to pull in the mod class around here and that puts you up against people like eds04max with built motors and twin cp3's. kinda not a point if you know what i mean.

 

[TheBac]

The Bac must be running pretty light to get 12.4xx with a stock turbo only

6500lbs, and my rail pressure stayed around 23K the whole 2nd 1/8.

Trust me....I wonder how the hell I did it, too.

 

[Pure Diesel]

Thats awesome Steve. Didn't you have injectors replaced a 1-2 years ago? When mine warranty goes out in Feb.2010, and they go out, I'm doing the lly change over. Good luck if and when you do the install.

 

[fast03]

6500lbs, and my rail pressure stayed around 23K the whole 2nd 1/8.

Trust me....I wonder how the hell I did it, too.

Yeah Tom your about 1k lighter than mine Your time is really good.

 

[fast03]

Thats awesome Steve. Didn't you have injectors replaced a 1-2 years ago? When mine warranty goes out in Feb.2010, and they go out, I'm doing the lly change over. Good luck if and when you do the install.

Greg I do need injectors again, but will get the one last set before warranty is out, thats one thing that will hold me back a little. I thought about changing over to a LLY, but figure I can do the injectors after warranty.

 

[fast03]

oh and you said you were going to do some sled pulling, i would like to do that also but the only thing is you have to pull in the mod class around here and that puts you up against people like eds04max with built motors and twin cp3's. kinda not a point if you know what i mean.

Your right it will put me in the mod class. I was thinking big single, but the towing is hurt and this truck is my daily driver, trailer puller. I guess I will flip a coin on whats more important.