Most good builds are. Much respect.

 

Sorry hadn't been back on here. As to power I don't know.

At 7500rpm on 25psi it is using 1050lb/hr on e80ish

The car is right around 3250lbs with me in it depending on fuel load

The setup is a 390inch LSX based. It is a winberg crank,Oliver rod, racetec piston. With the tfs 255 LS3 head on top. 1.80glide, 3.27 8.8 in back. 94mm gt55 turbo

What exactly you looking to know

Right now

Inputs
Dome
Coolant pressure
Tbrake
(Saved for speed or flex fuel)

Outputs
+Solenoid
- Solenoid
2nd pump
PWM cooling fan

The dog has learned to accept it. She knows that is the only way to the farm so hops in haha

Thanks! But you are exaggerating!

 

All the data you’ve collected and changes you’ve made based on that data shows you know what the hell you’re doing and how to get the most out of what you have. And I have a feeling that will continue. No exaggeration here friend.

 

Nice work!

 

Alright add to this some with updates

Big change is I have went from a HP to a dominator, and have front and rear wheel speeds and my own TC

This has made the car almost impossible to mess up a run. You could throw anyone it it and they could flat foot it at any speed no worries

The TC obviously won't make you any faster, but crazy consistent and hard to muff

The setup is built to limit and clamp a set slip, and it does this very well

On my car with the nitto if you can keep the slip percentage around 10 or less..... the acceleration really doesn't suffer at all, beyond that, yes


Here is example of it riding the TC, can see all the important information and how well it works




And just for fun, not much overall boost but aggressive enough curve. The road was damp one morning. I was WOT all they way through that, couldn't believe it could do that






Here is where I got to on the dig stuff, I could get better if I put more power in on top, but fairly happy




Accomplished just like this example. No burnout just stop, brake and go

This was to a bit over 120 by itself,





After i had the dig sorted well I layed off it so I wasn't on the 2step and tbrake every single time, so went back to optimizing 60-130

This is about all the car has in it on the current tire. I am limiting the power all the way till just over 120mph here, 24psi

60-100 is the hard part for a rwd setup, that is the key

I could put more power in up top but nothing to really be gained in that last blip


The G trace tells the story. It's the key. Power is building the whole time to hold the G flat and once boost peaks is when it starts dropping







At the end of the year I put some more boost in up top for a couple hits because I really wanted a 2 second 100-150 on the street. 26psi from 125 on








Ok here is something interesting as well I did for fun

The car was completely sorted and at a 3.90 tune (100% chance of the nittos doing it every time)

I had a set of fresh Mickey etr, same size

I bolted them on everything else identical....

I the TC could barely keep the car inline, black tracking..... 4.2 was the best they could yield and by 3 hits they where worthless from the balling

Here is the condition after 3 hits.







Yeah huge rambling post sorry, lol

 

Should mention too that I have some friends with big power 1300-1500whp, that are setup similar now and are also into the 3s on the street with the nittos. One was a huge Mickey pro guy and laughed at nittos. And the pros wouldn't touch what the car does now. And no buying tires monthly

 

Are you using Holley's new TC box or did you make your own Advanved ICF?

 

I always tell my buddies I race with to get a vbox to help them hook and apply power but no one ever listens.

That said, I got a bit over 5000 hard miles out of my last set of Nittos. Hooked like trash when the centers started to wear, but were great up until then. New set was mounted yesterday, can't wait to try them out.

 

Yeah my own , advanced table and pwm


Yeah they would see if they ever used it. Through nittos for me get better through more they wear and the harder they freeze lol. Best for me when they are scabs lol

 

What size nitto do you run? I thought about trying the 325/50r15 on mine. I'd love to get some miles on a set of tires. I got 1000 out of my mickeys and like 500 out of the Hoosiers. Literally a waste of money!

 

I believe he runs 275/50's. Very impressive car for sure.

 

Yes 275/50

 

Yeah I run the 275/50-15. The 26"

 

Just realized I already asked that question in this thread 2 years ago lol. I might as well try them. Worst case I hate um and switch back in a couple months which is how long mickeys last anyways.

 

You can send them to me!

 

Thanks for posting this up! Great info here. Appreciate you spending the time and money then sharing what you learned. You keep costing me money on changes/upgrades, lol

 

Question for you: at my local track we aren't allowed to use aftermarket TC boxes or anything like that aside from a 2step. I've got a parocharged m6 car. Do you still recommend the nittos? I read somewhere you said they dont like being shocked, would they be okay from a dig without fancy computer work? Or should i grab something else?

 

Bracket racing or what?

 

Get Hoosier QTP bias ply