New dyno results: (627hp / 574tq) GT4088

[empera]

Built engine.
SSAutocrome manifold, modified for TiAL F38 W/G, and a turbo riser.
2.5" IC pipes
Spearco bar and plate IC
TiAL 50mm BOV
Sethron FFIM
VPC, AFC, EVC.
2x Walbro 255 pumps
680cc Precision injectors
LIPP fuel rail (dual feed)
Aeromotive AFPR
MSD DIS4
Gauges and stuff.

Probably about it.

^^^

 

[suprakid24]

nice power

 

[MK3Brent]

Thanks Craig,

I wanna see some more times out of your car this season.

 

[TheNewRed]

Yessss, that DIS-4 definetly went to a good home!!! Awesome numbers Brent, now lets see this thing on your makeshift anti-lag.

 

[MK3Brent]

Yessss, that DIS-4 definetly went to a good home!!! Awesome numbers Brent, now lets see this thing on your makeshift anti-lag.

No need with an automatic...

 

[TheNewRed]

No need with an automatic...

O nice, even better!

 

[sethron71]

Hey Brent,
When are you hitting full boost(RPM)? Also what is you base timing?

Thanks,
Seth

 

[MK3Brent]

4800ish rpm on the street, little later when on the dyno.

Base timing was like 10ish I think. I don't remember.

 

[sethron71]

Cool cool, thanks for the information!

Seth

 

[jugodegolf]

Congrats. Sounds like car is very fun!

 

[riceboy]

are you still on pump gas? or race gas ?

 

[MK3Brent]

This engine has never seen pump gas.
You must drive with either a drag radial or slick.

I drive on MT ET streets.
Anything else is just useless.

Thank-ya.

 

[kotu100]

very nice numbers!!!

whats the inside of the motor look like? full build or stock"?

 

[foreverpsycotic]

What was your injector % at? Looks like it should be at around 87%, depending on fuel pressure.

 

[MK3Brent]

very nice numbers!!!

whats the inside of the motor look like? full build or stock"?

JE's, crower rods.


As for injector duty, I have no way of knowing for sure as this is a VPC car.
I'd imagine the 80+% would be reasonable.

I'm using 2x Walbro intank pumps dual feeding an aftermarket rail.

 

[Slow66]

Brent, you know what rpm the torque peak was at? I would try and estimate by the speed on the dyno, but I have no idea what your tire diameter is/was. TIA.

 

[kotu100]

Brent, you know what rpm the torque peak was at? I would try and estimate by the speed on the dyno, but I have no idea what your tire diameter is/was. TIA.

4800ish rpm on the street, little later when on the dyno.

Base timing was like 10ish I think. I don't remember.

 

[smokemkevo]

Its A Beast!!

 

[Slow66]

Thanks kotu...next time I will look at all the pages instead of just the first one