I don't want to let all my results out but this run was with a EBC and the 410 run is on the factory boost. sol. (note: owner stated boost sensor on dyno reads 1lb or so high)

 

Working on a fueling solution, as for hahn's gt30 kit, who do you think is the one testing with it

 

Are you testing their fueling solution too.

 

The solution is right here



And this




Twin turbo setup GT40 feeds into a K04

 

Frankenstein!!!!

 

go big or go home that will be one sick solstice!

 

wow!!!

 

wow is right^^^

 

o boy

 

will be once Bill gets it out to me. I think these motors will make some retarded power once fueling is resolved. Adjustable cam timing ftw, can't wait to really wring this sucker out. Just another NY cobalt shooting for 11's this year.
At least we aren't trapped at 345whp (give or take a few) like the MS3's are lol.

 

hes blowing the k04 into the inlet of the gt40 but if he blew into the exhaust housing OMFG!! wonder what would happen lol

outlet k04 pressure into exhaust gt40 housing + ratio to compressor of gt40 could cut spooling close to half if the k04 turbine side will flow it otherwise hes fucked has to keep it how it is.

 

Actually did some research and found that the injectors are not the problem. Found out that HP Tuners needs to decode and unlock some tables so that we can have access to adjust injector pressure and that would take care of our problem.

 

like I said.... but what do I know...

 

Has anyone tried to talk to Vince at trifecta about this? He is pretty good at cracking **** like that.

 

i just emailed him about it

 

I know, but I don't see that happening anytime soon as from the responses I've seen by them on the forum regarding anything LNF related.
So extra injectors it may be for now. or reworking the stockers.

 

Actually the gt40 comprssor feed int o the Ko4 compressor.

hotside motor-Ko4-Gt40-downpipe.

Lookup compound turbocharging. It's been around for 60years.

 

Muahahahahaha let me know when you guys get this project running, I'll take one please. would it sound crazy if I did the K04 to a GT28? The GT28 is capable of 500+ hp.

 

could two sets of fuel rails work, one DI (80) and the other on the manifold (80) with comb flow rate of 160..

 

I talked to vince about this he said he was going to look into it but that makes sense as he didn't think the stock injectors should be running out of flow .. but he didn't have any definite specs on the injectors so he coudlnt' be certain

If i get an updates about it i'll let you guys know

 

yea but after so much pressure these babies wont open or will open slowly. ford for example even though its deisel the di is the same. the injector is opening with an aid of oil pressure. the solenoid controls the flow of oil in the injector to cause an opening and closing. ours have no pressurized oil source to help with opening, we rely on the coil solely. dont know when they will stay closed just know at a certain pressure they will start to suck. find out soon though with whoever releases first vince or hpt.

compound setup hmm i will look this up, thanks

 

anywords yet?

 

Ive heard 160+ or 200's is ur best bet, unless hahn makes the fuel rail they where talkig about in last few months..

 

Too bad there is no way that setup will fit behind the Cobalt's engine bay.

Not flow really injection time is limited by rpm so if you are reving above 6500. The injection time necessary to maintain A/F goes beyond 5.7 ms or so and fuel starts puddling in the cylinders. That causes the mixture not to burn properly. Power falls off as a result.

 

8 hrs and $600 later it'll come out ya....!!!!!

And, Hahns car ran 13 flat... not 12.9 >>> he red-lighted and that is not added to the time.....

Your car would run 11's on slicks...... I'd say 11.8

I do hope you have a walbro 190 or 255 fuel pump in the tank too? these cars will not run right and hit fuel starvation due to not a big enough fuel pump before they have issues with fuel delivery under the hood... I've seen several 5457 dejon turbo upgrades and aGT3071... and these kids have never had a car with this level of power and they've all forgotten about their fuel pump..... >>>>Tuning issues and not running right!!! because not enough fuel flow to the engine due to the fuel pump....

Even the kit that's listed by baldturbofreak does not list a fuel pump upgrade and it NEEDS TO!!!!!!

Anytime you add 100+ more wheel hp to ANY CAR, it will require a fuel pump upgrade or it will not run right....Garanteed......