To the Track

[05_LLY]

Went to the track to day for some TNT. Made 3 passes, the first i forgot to flip the dsp switch, 14.2 @ 98mph on my milage tune. Second pass(right tune) was 12.96 @ 106 mph. Third round, went 12.58 @ 108 mph.

So this puts me right where i left off last year but the only problem i have is from last year the truck lost around 500 lbs, is 3 inches lower and i ran 200Ms more fuel shot than last year. I was hoping for a high 11 to low 12 sec pass but the truck just didnt want to give it up today.

Later
Caleb

 

[MMLMM]

12.5 to 11s takes quite a bit

 

[05_LLY]

We will get to 11.99, Id be happy with a 12.18 though. I still have more power on tap i just choose not to use it, for connecting rods sake! I est. the truck weighs about 56/5700 lbs now. I think maybe i just need to learn how to shift?

 

[MMLMM]

We will get to 11.99, Id be happy with a 12.18 though. I still have more power on tap i just choose not to use it, for connecting rods sake! I est. the truck weighs about 56/5700 lbs now. I think maybe i just need to learn how to shift?

yea with a 4094 and dual cp3s id be wanting 11s very bad too

 

[malibu795]

what are you runng rail pressure at? 160 mpa? or higher?

 

[05_LLY]

You've got mail!!!

 

[sweetdiesel]

Congrats Caleb
just a little bit of a tweak more and...... or


That is still some awsome shifting!:cool2:

 

[05_LLY]

Congrats Caleb
just a little bit of a tweak more and...... or


That is still some awsome shifting!:cool2:

Thanx Simon,

THats it to, I cringe every time i push the throttle down, ITs been a year now with dual cp3s and the turbo, 16k miles, maybe 20 strip passes, 3 sled pulls and 6 dyno pulls?

 

[The Neens]

Nice work Caleb...Keep it up, you should be able to knock off a few tenths...

 

[LB7Diesel]

Nice Caleb!! Why the Holley blue LP? Seems very restrictive with 3/8 fittings. Just a thought.

 

[05_LLY]

Nice work Caleb...Keep it up, you should be able to knock off a few tenths...

THanx Chris! Aginst my better judgement im gonna go higher with the timing on the top end, Ive always kept it sort of low to keep it alive but I think it will go faster with more timing?

Nice Caleb!! Why the Holley blue LP? Seems very restrictive with 3/8 fittings. Just a thought.

THanx, I never really thought about it, IIRC the pump is like 90 some GPH. I never had a rail psi issue with just the single cp3 and dont now. But it is something to look at, I run a gauge at the pump just to see if its working but i dont have one to watch while running.

 

[LB7Diesel]

Your correct on the 90gph, Just one of those things that makes me wonder how it keeps it fed with fuel It's obviously working somehow with a little 3/8 feed.

I love the timing idea Good luck with it!