fmfkid250

I boosted a 04 gsxr 750 and I keep blowing seals out of the turbo

i hooked up an oil pressure gauge to it and it is well over 100 psi,

do they have some kind of severe oil restricter i can get? thanks

Boostage

Pics? slips?

LSTEG96

CBA- certified bad ***

EVIL Hx Coupe

You might wanna try one of these:

http://www.stealthmodeperforma...shtml

fmfkid250

sorry so big, it went like 11.7@130 with a 2.5 60's riding on the back wheel, the swing arm is extended 9" and i am running a t25 now instead of 14b
9psi of boost on pump gas not even tuned yet,,,, its a jet

Pay2play killa

wierd; my friend was running damn near identical times on his 04 or 06 gixxer 750; mid 11s at near 130mph and I think all he has is a slip on pipe.

That is an interesting setup though; I wouldn't think a toy t25 or 14b would have enough flow for the top end of the VE of that amazing engine. Those things make nearly 170hp stock don't they? a t25 wouldn't flow much past that even with an intercooler

nerdsports

how does your oil return work??
it looks like that could be causing your problems...

is there a pump or what??

EJ1 wilcox

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by nerdsports &raquo;</TD></TR><TR><TD CLASS="quote">how does your oil return work??
it looks like that could be causing your problems...

is there a pump or what??</TD></TR></TABLE>

That's what it looks like to me as well. The oil return looks like it's angled up. That's definately a problem unless you are pumping the oil back into the pan.

Good job on the HMT bike!

ghostofnyc

iTrader: (3)

why didnt you juice it

fmfkid250

Cause i kept blowen turbos so i used a auto tranny oil pump temp, the kid that was on the bike Never went down the track before on one, and they where horrible runs i wish i still had the slip at the 1/8 it was at like 78mph then hit 130,
i mean it stood up in every gear top end it was hangen with turbo busa's We made the mani so the turbo sits higher, and going to remake the oil pan so it can flow a little better, but that pressure is way to high

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ghostofnyc &raquo;</TD></TR><TR><TD CLASS="quote">why didnt you juice it</TD></TR></TABLE>
because everyone said that you cant put a turbo on that bike....

ghostofnyc

iTrader: (3)

yeah but same results with juice less work

fmfkid250

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ghostofnyc &raquo;</TD></TR><TR><TD CLASS="quote">yeah but same results with juice less work</TD></TR></TABLE>

sorta, u gotta keep fillen the bottle, why dont people just "juice" there cars then?

y7turbo

im about to turbo my friends r1 and from what i have been reading most guys with turbo bikes run oil pumps in the return line..

my plan was to run a -3an feed with a restrictor depending on the oil pressure in the bike and run a drain line to the pan with a pump in it so it wont back up, it will just shoot the oil back into the pan..

good luck with it..

splitime

http://www.atpturbo.com/Mercha...e=OIL

something like that should help...but i suspect that the majority is that drain line... as was mentioned... and you are fixing.

ryan89crx

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fmfkid250 &raquo;</TD></TR><TR><TD CLASS="quote">it stood up in every gear top end it was hangen with turbo busa's</TD></TR></TABLE>11.7 hangs with turbo Busas? i dont think so since a stock Hyabusa in the 1/4 runs 9s...and that was performed by CycleWorld magazine rider

fmfkid250

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by ryan89crx &raquo;</TD></TR><TR><TD CLASS="quote">11.7 hangs with turbo Busas? i dont think so since a stock Hyabusa in the 1/4 runs 9s...and that was performed by CycleWorld magazine rider</TD></TR></TABLE>

reading owns u
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fmfkid &raquo;</TD></TR><TR><TD CLASS="quote">
kid that was on the bike Never went down the track before on one, and they where horrible runs i wish i still had the slip at the 1/8 it was at like 78mph then hit 130</TD></TR></TABLE>

fmfkid250

Thanks

check this out
http://www.dsmtuners.com/forum...71317

Ckjeepin

Check out my dads turbo harley project.
http://www.muddyjeep.com/turbo_update.htm


Hes using a gt15r bb turbo

fmfkid250

that turbo harley is sick!!!!!!!!

NLR

centerline of shaft is well below your oil level. Not ideal! Does it fill the compressor up with oil? SMoke pretty bad?

A nitrous system will never come close to making the same power as a turbo and living!

wantboost

iTrader: (2)

yea, the oil return is the problem... redo your mani so the turbo hangs higher

fmfkid250

thanks guys i alread have made the turbo higher, I was looking at that harley bike This is going to be a fast show bike, i was thinking about some sort of rear mount turbo....

wantboost

iTrader: (2)

mouting it in the rear causes it to be inefficient... laggy. also, there is no room in the rear, remember the swingarm moves up and down... not to mention the shock slap in the middle of it all.... i build racebikes and it would also expletive up the charge piping route.


also, on that harley.... gt15s dont like being pull through type turbos... that is they dont like having fuel pulled through them. but i guess you dont really have a choice

shortyz21

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fmfkid250 &raquo;</TD></TR><TR><TD CLASS="quote">thanks guys i alread have made the turbo higher, I was looking at that harley bike This is going to be a fast show bike, i was thinking about some sort of rear mount turbo....</TD></TR></TABLE>

a show bike with that ugly *** welding?

ghostofnyc

iTrader: (3)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by fmfkid250 &raquo;</TD></TR><TR><TD CLASS="quote">

sorta, u gotta keep fillen the bottle, why dont people just "juice" there cars then?</TD></TR></TABLE>

I juice mine