1000cc injectors with Whipple SC

[gsxr1300]

You will get that or more with the Whipple tune if you just add the upgraded throttle body.

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[out of focus]

i made over 600 at the wheel with the ford injectors, and no fuel pump booster.and a really safe tune. not pushing the motor hard at all.

1000's are in no way needed @650.

725's or the 850's will be more than enough with room to grow. jumping to a huge injector because its the best deal price wise(bought in bulk and discounted and pushed)...... isnt always wise.

 

[gsxr1300]

Jmeo's car Whipple kit with upgrade throttle body, fans and Whipple tune.

 

[Jloui]

i made over 600 at the wheel with the ford injectors, and no fuel pump booster.and a really safe tune. not pushing the motor hard at all.

1000's are in no way needed @650.

725's or the 850's will be more than enough with room to grow. jumping to a huge injector because its the best deal price wise(bought in bulk and discounted and pushed)...... isnt always wise.

Actualy a very good deal on the injectors, booster and the custom tune was too tempting ignore!

What tune did you use to get 600whp, was that with the 132mm throttle ?

 

[gsxr1300]

If they have never tuned one before I would not let them learn on mine. You already paid for the Whipple tune and it will give you the HP you want so why not use it?

 

[beefcake]

the 1000s are the same $$ as the 725 and the 850,s the 850's don't play nice in the stock intake, the ls guys use them a bunch

for the same $$ , if your going that route of the whipple, the 1000s, bap and custom tune will take you very far, and give you growing room

the 1000s will support the e85 to about 900+ rwhp, and close to 1200 on pump / fuel/ race gas

if you need help with that stuff or custom tune for the whipple, let us know!

 

[phunk]

If you get the full Whipple kit, you simply do not need to add **anything else** to make it to 700 rwhp (a clutch is a good idea). I know this for a fact, and have several dyno graphs to back it up.

Injectors came with the whipple kit. Fuel pump is stock. I have the Whipple optional pump booster, but I only used it with my 13psi pulley, and took it back out for now while I run 12psi.

 

[phunk]

500 to 525rwhp is the limit for the stock fuel pump

Currently at 700rwhp stock fuel pump.

 

[Super Werty]

why take off the BAP?

 

[phunk]

I only temporarily hooked it up for use on the dyno and with my 13psi pulley. But since my headers had more of an effect on my A/F over 7000rpm than I anticipated, I put back on the 12psi pulley and the BAP wasnt making any difference in my A/Fs there. If I try the new Whipple long tube header tune, I will put the BAP back in and try 13 psi again on the dyno. Might even ask for one more size pulley just to try.

 

[Process]

Your fuel pressure most likely dropped. Keep the bap on.

 

[phunk]

That's a given.. With a returnless system that is regulated back at the pump, as flow
Goes up, so does resistance and pressure drop. Right now I'm back to the same pulley and power levels that the base whipple runs... I'll put the BAP as soon as that changes

 

[908ssp]

Currently at 700rwhp stock fuel pump.

What injectors? Or you're living on borrowed time. After it blows up don't forget to let us know.

 

[908ssp]

I only temporarily hooked it up for use on the dyno and with my 13psi pulley. But since my headers had more of an effect on my A/F over 7000rpm than I anticipated, I put back on the 12psi pulley and the BAP wasnt making any difference in my A/Fs there. If I try the new Whipple long tube header tune, I will put the BAP back in and try 13 psi again on the dyno. Might even ask for one more size pulley just to try.

You think maybe your headers were telling you you were out of fuel?

 

[phunk]

What injectors? Or you're living on borrowed time. After it blows up don't forget to let us know.

Please understand that injectors do not effect fuel pump output. Living on borrowed time? Well that is certainly a relative perspective, wouldnt you say? I certainly do not expect 100,000 miles out of my existing setup, which some may consider "borrowed time". But the reality is that the Whipple kit and tune at 12 psi holds a safe A/F to redline. Safe is safe, like it or not.

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