What would I need to reach 300 whp?

[91dsm]

Just curious as to what ill need to reach about 300 whp given my current setup. Currently I have an MHI evo 3 16g turbo, 1g crushed bov, FMIC, and 3" straight pipe,550 injectors (not installed). Im buying a 255 lph fuel pump and dsmlink soon aswell, While im buying parts what else should I invest in to reach my goal.

 

[Dsmkauai]

Your on the right track bro! Ecmlink will be the ticket. You might need more fuel like fic 850's, just have to watch idc%. Don't forget a afpr for the 255, and a wideband. Make sure your car is up for it, Meaning Pm's.

 

[ryan summers]

sounds like your on track. should be easy to go over 3 with what you got listed. maybe an fmu also or fpr.

 

[91dsm]

Thanks for the advice guys its much appreciated.

 

[Pipnorcali]

I make about 300 with a t28 and 720cc I think you'll need more injector

 

[rough]

660's are just enough to outflow the E316g using pump gas!
If you plan on going with a bigger turbo down the road, opt for bigger injector and the 255.
If you plan on sticking with the 16g, 660's will be more then enough and you can do a 190lph rewire.

 

[JCosby]

Definitely get a good wide band, and a good boost controller! But definitely look into a good FMIC

 

[esparza349]

I would definitely recommend getting a afpr so you don't overrun the stock one if you're rewiring the 255.

 

[Rev_olution]

I don't know how much different our fpr's are than evos, but i ran 500whp on my evo with the stocker. I think it should be fine.

 

[Nate355RS]

My stock fpr was over run with the 255. AFPRs aren't too expensive, and it's always nice to be able to set your fuel pressure.

 

[Rev_olution]

If a stock fpr is overran by a 255, then these fprs must suck. I wonder if I can use my stock evo 8 fuel rail and fpr? Not to hijack or anything

 

[rough]

The 190+rewire will out flow the 16g, and not flood the FPR! If you plan on upgrading from the 16g, get the 255 with afpr.
If you plan on sticking with the 16g the 190 +rewire is more then enough!
:2cents:

 

[curt-s]

If a stock fpr is overran by a 255, then these fprs must suck. I wonder if I can use my stock evo 8 fuel rail and fpr? Not to hijack or anything

The FPR was built very likely with the ~195bhp limit of the engine from factory in mind. For 300whp, you're well over 50% more than that in bhp alone. If you're not overrunning it, you're right at its limit of tolerance for fuel flow, so why not make it easier on the system and just replace the unit? You wouldn't run injectors at 90% duty all the time..

 

[JCosby]

You can get a Fuel Lab AFPR kit for like $200 on extremePSI ! Don't skip out on that