Author Topic: Need more fuel under boost.... (Read 11787 times)

DVST8R · « **Reply #30 on:** March 14, 2006, 10:29:55 pm »

Quote from: "addautomotive"

Does anyone use an electric lift pump to get more fuel at full throttle? I've always wondered if there are gains to be had there. I'd be curious to see what kind of vacuum the IP pulls at full throttle, and if you maintained a small pressure if you'd see any improvements.

Yes Malone is, but I couldnt tell you if there was an improvment or not as he always has had it in. What he really needs is a fuel cooler. Well that and a bigger IP, twins, and a bigger fmic intercooler, but... :roll:

turbotor · « **Reply #31 on:** March 21, 2006, 08:33:41 am »

wow!!...I changed the small seal on my fuel screw and now its working!!!

I had to turn up the boost to 19psi to clear up the smoke!!

Now I need more boost......then I need more fuel...... :lol:

DVST8R · « **Reply #32 on:** March 21, 2006, 05:33:42 pm »

I knew it had to be somthing, there is noway that a little k14 should be able to clear the fuel that a 1.9 pump can produce.

turbotor · « **Reply #33 on:** March 22, 2006, 11:00:41 am »

yea, small part made big difference.

I`m going to change to a K24 turbo and bigger downpipe.

Somebody knows (estimated) max hp with the K24??

zagarus · « **Reply #34 on:** March 22, 2006, 11:22:30 am »

Quote from: "turbotor"

wow!!...I changed the small seal on my fuel screw and now its working!!!

I had to turn up the boost to 19psi to clear up the smoke!!

Now I need more boost......then I need more fuel...... :lol:

whichseal might that be? got a pic anywhere?

turbotor · « **Reply #35 on:** March 22, 2006, 12:29:37 pm »

Quote from: "zagarus"

Quote from: "turbotor"
wow!!...I changed the small seal on my fuel screw and now its working!!!

I had to turn up the boost to 19psi to clear up the smoke!!

Now I need more boost......then I need more fuel...... :lol:

whichseal might that be? got a pic anywhere?

Its a small small o-ring on the fuel screw. can take picture tomorrow and put them on my homepage.

zagarus · « **Reply #36 on:** March 22, 2006, 02:27:03 pm »

that would be sweet, so far all ive done is turn the screw a bit, didnt do anything with the seal, but id like to know what it looks like for when i increase the boost.

DVST8R · « **Reply #37 on:** March 22, 2006, 06:21:27 pm »

Quote from: "turbotor"

yea, small part made big difference.

I`m going to change to a K24 turbo and bigger downpipe.

Somebody knows (estimated) max hp with the K24??

With the stock pump... ruffly 120ish, its as much the pump that limits the HP as the turbo.

turbotor · « **Reply #38 on:** March 23, 2006, 04:31:00 am »

Quote from: "DVST8R"

Quote from: "turbotor"
yea, small part made big difference.

I`m going to change to a K24 turbo and bigger downpipe.

Somebody knows (estimated) max hp with the K24??

With the stock pump... ruffly 120ish, its as much the pump that limits the HP as the turbo.

Plan is to upgrade to a 10mm head and plunger, GTD injectors and disable the springs in the governour....i want too limit rpm with my foot.
K24 and FMIC and 3" downpipe.

DVST8R · « **Reply #39 on:** March 23, 2006, 07:03:34 pm »

I dont think that the K24 will be big enough, you will run hot (egt's) and smokey all the time, I would look at a gt22 or gt25 or like a t3 50trim ect...

Audi80 · « **Reply #40 on:** March 24, 2006, 01:29:04 am »

I know one AAZ which have KKK24 from 1,6TD. He had dynoed ~150hp from it. But it is too small for that kind of power.

turbotor · « **Reply #41 on:** March 25, 2006, 06:08:20 am »

Okay, maybe I have to find a bigger turbo then......are the t3 50 trim used on some std cars??

Need one fast because I wacked my K14 yesterday......I have raped it too long! :lol:

Author Topic: Need more fuel under boost.... (Read 11787 times)

Audi80