Whats wrong with my setup?

[Tooky]

Re: Whats wrong with my setup?

Check out this article: How to Get Your Stock Truck Deep in the 13's. I wrote it for trucks just like yours. It will show a good datalog setup too.

 

[ViciousV6]

Re: Whats wrong with my setup?

That cam is lucky to if you get 4800-5000 out of it. What size rockers do you have 1.5 or 1.6?
The stall is way too much! 4800 - 5000 is your RPM tops and your stallling to 3800 only leaving 1,000 rpm not good.

My truck stalls @ 2800 and we run too 6300.

If your on pump gas the intake air temps are high, so its pulling timing and the l35 heads are good bu a fraction over stock as for flow.

I ran 12.0's all day with PTE52, vortecs, 3000 stall,, ultimate chip.

Ralph
Viciousv6

 

[ViciousV6]

Re: Whats wrong with my setup?

it was 8 gallons of 91 octane and 3.5 gallons 110 mix

That like 92 octane. If you wanna run a better fuel you need to buy some TORCO and just add to the tank of gas.


http://www.jbsblownc5.net/html/torco.html

This is cheaper than buying race gas, or mixing. You are better off dumping a gallon of Xylene in the tank then to mix 110 with 91. This give you nothing in return by mixing.

Ralph
ViciousV6

 

[Tooky]

Re: Whats wrong with my setup?

Here's a good question - when your truck shifts at WOT and full boost, what is the LOWEST RPM you see after a shift? And what are your shift points?

For instance, in this video of my tach, you can see it drops to about 4200-4300 after a shift.

 

[dgoodhue]

Re: Whats wrong with my setup?

That like 92 octane. If you wanna run a better fuel you need to buy some TORCO and just add to the tank of gas.

Doing out the math, its actually about 96-97 Octane.

 

[twin74s]

Re: Whats wrong with my setup?

Here's a good question - when your truck shifts at WOT and full boost, what is the LOWEST RPM you see after a shift? And what are your shift points?

For instance, in this video of my tach, you can see it drops to about 4200-4300 after a shift.

Ill check that when i go to lunch here in a bit.

 

[THEMADTYPH00N]

Re: Whats wrong with my setup?

Im betting the problem is all in the converter. Get rid of that Art carr and get something good thats custom built to your combo, like a Coan or Yank.

 

[twin74s]

Re: Whats wrong with my setup?

shift at 5200 it drops to about 4300 or so....Definitely less than 4500...

 

[supersports10]

Re: Whats wrong with my setup?

Im betting the problem is all in the converter. Get rid of that Art carr and get something good thats custom built to your combo, like a Coan or Yank.

agreed!!! i have a 2800 yank, and i friggin love it!!!:tup:

 

[twin74s]

Re: Whats wrong with my setup?

Here's a good question - when your truck shifts at WOT and full boost, what is the LOWEST RPM you see after a shift? And what are your shift points?

For instance, in this video of my tach, you can see it drops to about 4200-4300 after a shift.

mine acts like yours on the shifts. Just doesnt go like yours..Guess its going back to stock in the next few weeks. Im tired of messing with it and think it will make it easier to sell. Thanks For the help guys.

 

[Tooky]

Re: Whats wrong with my setup?

A drop of 900 RPM sounds like your converter is actually performing decent and perhaps not as loose as what it sounded like when you mentioned that "3800 RPM" figure.

Sorry to hear that things are so frustrating. I still think if you ran DataMaster on it, it would provide more insight into your problem. You could post your DM file and let others try to find what's wrong. It's up to you.

 

[twin74s]

Re: Whats wrong with my setup?

Id like to know what is holding it back but the heads need to come off anyways so im torn as to wether to put it back to stock or continue to try and get it lined out.. Guess time will tell. What all do i need to run datamaster?

 

[midnightbluS10]

Re: Whats wrong with my setup?

http://www.ttspowersystems.com/DataMaster.html
a laptop
a usb cable

http://www.moates.net/product_info.php?products_id=127