12.34 with twins

Dmax15 · 10-29-2009, 11:17 AM

Ran a 12.34 at 108mph last night, I'm pretty dissapointed. Had a huge boost leak only seeing 37-38psi when normal was 55-60psi. Must have developed it in the last day or two so it was pretty bad timing. 60ft was 1.80, there wasn't any track prep since it was just time trials and I only took two runs since it wasn't running well.

**delong_1** · 10-29-2009, 11:21 AM

you blew my times out of the water with a boost leak.......

i think once that is fixed you will be very close to 11's!!!

Dmax15 · 10-29-2009, 11:44 AM

I hope so, it didn't feel nearly as fast as it had before the leak. Too bad I'll have to wait till next year to try again.

I kept getting check engine lights and they were all boost related.

**delong_1** · 10-29-2009, 11:50 AM

i know what you mean, the track wont be open here until june or july. i would have to travel a long way to get back to the track before then.

Dmax15 · 10-29-2009, 11:58 AM

Yeah it was a 4.5 hour trip for me just to make it to a 1/4 now anyways.

**delong_1** · 10-29-2009, 12:07 PM

have you found the leak yet.

Dmax15 · 10-29-2009, 12:11 PM

Haven't looked yet other than checking over the boots yesterday, it was dark last night and I was driving back late afterwards. I've got 6-7 months to take care of it so I'm in no hurry.

Intercoolers are a common issue aren't they? Do they develop leaks at the fins or on the end tanks somewhere? I was thinking about designing my own end tanks for the stock cooler if that were the case, screw $1200-1500 for an aftermarket one.

Trent Nell · 10-29-2009, 03:24 PM

Quote:

Originally Posted by delong_1

you blew my times out of the water with a boost leak.......

i think once that is fixed you will be very close to 11's!!!

what did you run with your truck ? it should have been quite easy to hit low 12's with those twins , the first time i ran mine the ET wasnt that good but i hit 113 mph on a so so tune i wrote with HP tuners . Not trying to go OT sorry

.

**delong_1** · 10-29-2009, 03:47 PM

i ran a 12.47

Trent Nell · 10-29-2009, 03:54 PM

Quote:

Originally Posted by delong_1

i ran a 12.47

at what MPH , ET means nothing when your talking about power , MPH is king . Poor ET can be fixed , low MPH just meens you dont have enough power . you should be hitting 112 at least on a race tune . unless your truck is way heavy or something ?