nguyen365

Any guess what numbers I'll put down on a dynojet no correction factor?

current 91 octane 11.5psi 330whp.

Returning it with boost solenoid at 13 psi 91 octane and install ethanol content reader and tune at 20 psi with e85


My current setup up
2005 ap2
Pfab elt gtx3076 .82
Id1000
3inch downpipe test pipe and 3 inch hks single.
Fbm 340 single. Stock fuel line

Shooting for 450whp or 500hp on dynojet true horse power with wheelskip and all....

Any tuning strategies to keep it safe fuel pump psi? Injector duty cycle?

riceball777

On pump gas 91/93 octane you should make somewhere between 400-450whp. With the Low octane fuel being your limited factor. With E85 you will be limiting by your injectors being too small. You will be lucky to make 500whp before your injectors are maxed out. I highly suggest you get id1300cc injectors before you go tune so your able to max out the turbo and your setup at about 550whp.

nguyen365

Wonder how long a tank of e85 will last me 3days? Lol

nguyen365

Since the idx1300 are crazy expensive u think it's better for me to get a dual fuel pump or just a bigger one? I went with fbm340 because of silent operation

hatrickstu

They are "crazy expensive" for a reason. Making custom top of the line products isn't cheap.

HPC

DW offers 1300cc injectors and priced at 400 something USD.

I guess you could sell your ID1000s and shell out very little for the DW1300s

nguyen365

So with the 1300s I should be able to max out my gtx3076 with my current setup? I thought at base the 1000 flow like 1500cc..... ? I thought I've seen people over 550whp on this setup...

Mijae007

not on e85. You keep asking the same questions. You will not get to 550whp on 1000cc injectors on e85. And if you do youll be pushing damn near 100% dc on them. Get yourself some 1700 in case you want more power down the road. With 1300 on e85 at 550whp, youll be in the 90s dc% wise. If youre happy with 550 ballpark go with a set of 1300s. Im currently using dw1300 inj and idle and 1000-2000rpm light throttle drivability is a little rough. But wot and everywhere else is great. If you want 100% drivability like stock you need to pay to play and get some ids.

5thgen

If you keep the 1000s, you need the pump(s) to be able to flow enough at higher pressures (70-100psi).

I just put in id1300s a couple weeks ago. They did not take much adjusting to get them to behave similar to the id1000s they replaced.

HPC

Yes 1300cc should be enough for 550++ if everything is working right.

There's a guy here that's pushing 590whp with a Borg Warner S200 58mm turbo on ID1300s and single pump tuned by Jeff Evans, so keep in mind that's a different turbo and different dyno. But you get the ballpark hp figure for the fuel setup I'm suggesting