I am trying to hit 600whp on stock ecu. I just finish my motor break in. I want to hit 600whp and i listed a few of my mods below...i just want some input on what injectors I can run to hit those numbers on stock ecu...

ams2.3 bottom end
Double pumper
-6AN feed lines to Boomba HF fuel rail
T67
HKS 272's
DNP manifold with tial WG
3''TBE
turbo xs fmic

other then those mods I have all the basic stuff with my build like oem water pump, oil pump, timing tensioner, head gasket, hks timing belt, head work...etc

thank you guys

 

would some bluemax 1650 work on stock ecu and pump ?

 

Hey rid of those hks cams there holding you back maybe some s3s just my opinion good luck buddy

 

Are you tuning on e85? Larger cams would certainly help.

The 1650s can be done on the stock ecu, but a lot of guys aren't running them and they are probably over kill. If you don't want to spend the money on some high impedance injectors like FIC 2150s or ID2000s, you might want to look into FIC 1450s or even 1250s. More guys seem to be running those and they will support 600whp.

 

No e85... Just pump and I know those cams suck but I just spent so much already..Would 2150s or 2000s work on stock ecu?

 

600whp on pump? That's going to be tough for sure. Yes the high impedance 2150 or 2000s will work on the stock ecu. You will have to remove the resistor box to run them.

 

IMO- you forgot to mention the most important part of the build- who will tune the car? If you want 600 on pump that wont blow up in your face you should seek the knowledge and experience of a pro.

 

That should be easy especially with 2.3 AMS bottom end I see no problem reaching your goal.

 

600whp should be achieveable, but I would def swap out those HKS 272s though.

 

Like the other guy said, get rid of those HKS 272. If you're going to go for big power like that, do it right even if it costs you more money.

 

For power on pump FIC1050s are more than enough and still idle well and tune out. Those injectors flow closer to what 1200s will. In comparison on a set of RC1000s back in the day I made 600 on 92 octane and one pump.

To get to 600 on straight pumpgas takes a pretty specific combo though. What T67 is this since there are 3 or 4 options? Stock intake manifold? Still using a MAF or switching to SD? What octane fuel is available to you? Is the cylinder head stock?

 

thats what I have now...some FIC 1050s...I just wasnt sure I could see 600 on those with twin pumps...I am using MAf still and stock intake manifold, I will be running 93 oct too. cylinder head is just decked and made sure valves we're sealed...the turbo I am running is a T67 P-trim turbo...its old school but is in great condition...its all ready to be used and got checked out.

 

trust me guys I want to switch out those cams but I just dont have enough with christmas comin around and I have to think about my kids

 

2150s work just fine on stock ecu???? even at idle?

 

2150s are what is in my car, they like any injector are relative to tune.