how high can you go?

hkssupra · 07-27-2007, 11:12 PM

that sounds good to me, i dont want to fry that turbo. i have herd that you can upgrade the stock turbo, has anyone done this? im not sure what the stock trim is but what could you upgrade to?

west_side_supra · 07-28-2007, 12:04 AM

uh if i remember right it the stock trim to a GT trim they have the trims availible on ebay just look around, search for ct-26 maby

Supra2NR · 07-28-2007, 12:22 AM

10-15 lbs?
ddnt hit fuel cut?

i think u could have fried that turbo already, hopefully it was still in good shape
when you turned up the boost

my stock turbo gave up on me at 15 psi

hkssupra · 07-28-2007, 05:16 PM

ill search ebay tonight and see what i can find, and i havent had it up past 6 psi yet cause i think i my mbc is bad, it was cut up but still hit stock boost, i think im going to take it out and just shim the wastegate, and as for the fuel cut, i have the hks f-con and fuel cut defender, so i dont think i need to worry about fuel

dcrusupra · 07-28-2007, 06:26 PM

Quote:

Originally Posted by hkssupra

ill search ebay tonight and see what i can find, and i havent had it up past 6 psi yet cause i think i my mbc is bad, it was cut up but still hit stock boost, i think im going to take it out and just shim the wastegate, and as for the fuel cut, i have the hks f-con and fuel cut defender, so i dont think i need to worry about fuel

Fuel cut is there for a reason. If you are still on the stock fuel set-up you might want to keep fuel cut there.

The most my engine has seen is 10-11 psi. Shortly after I blew the coupler on my 3000 pipe to throttle body. Now it's back at 8 psi.

hkssupra · 07-28-2007, 11:14 PM

thanks for the info, i plan on keeping the fcd on it, but im not going above 10-11 psi, and if i do start blowing charge pipes, ill have to back it down, untill i get the hard pipe kit

Supra2NR · 07-29-2007, 04:24 AM

Quote:

Originally Posted by hkssupra

thanks for the info, i plan on keeping the fcd on it, but im not going above 10-11 psi, and if i do start blowing charge pipes, ill have to back it down, untill i get the hard pipe kit

although i was running a little richer than i preffered,
i was fine a 12 psi, when my car was stock,
til my friggin clutch gave out on me,
then i turned the boost down to 10 psi

jus get a walbro 255lph fuel pump, and a aeromotive fuel pressure regulator
you can still stretch out the injector to compensate for the extra boost
and the pump and regulator, you can adjust if needed

07-28-2007, 12:04 AM	#2
west_side_supra 12psi boost Join Date: Sep 2006 Location: Marysville Washington Posts: 353	uh if i remember right it the stock trim to a GT trim they have the trims availible on ebay just look around, search for ct-26 maby __________________ 7MGTE - 500hp never dyno'd exhaust: 3inch pipes no cat/powerhouse manifold/garret gt47 18psi/HKS SS racing wastegate fidenza cam gears intake: PHR 4inch intake/K&N filter/3 inch intercooler/ pipeFMIC/greddy type R bov/ fuel: 550cc PTE/ walbro 255lp / Aeromotive adj pressure regulator transmission: Fidenza flywheel/ACT extreme kit electronics: map ecu 1 / HKS EVC 9 gauges:boost,EGT,oil temp & pressure/aem AFR

07-28-2007, 12:22 AM	#3
Supra2NR 1000whp postwhore Join Date: Apr 2006 Location: Chi-Town Posts: 1,643	10-15 lbs? ddnt hit fuel cut? i think u could have fried that turbo already, hopefully it was still in good shape when you turned up the boost my stock turbo gave up on me at 15 psi __________________ http://www.myspace.com/supra_2nr Into Bikes now,, apparently the supra couldnt kill me, so my zx6 might lol

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07-27-2007, 11:12 PM	#1
hkssupra Intake Join Date: Jul 2007 Location: Richmond, VA Posts: 37	that sounds good to me, i dont want to fry that turbo. i have herd that you can upgrade the stock turbo, has anyone done this? im not sure what the stock trim is but what could you upgrade to?

07-28-2007, 05:16 PM	#4
hkssupra Intake Join Date: Jul 2007 Location: Richmond, VA Posts: 37	ill search ebay tonight and see what i can find, and i havent had it up past 6 psi yet cause i think i my mbc is bad, it was cut up but still hit stock boost, i think im going to take it out and just shim the wastegate, and as for the fuel cut, i have the hks f-con and fuel cut defender, so i dont think i need to worry about fuel

07-28-2007, 11:14 PM	#6
hkssupra Intake Join Date: Jul 2007 Location: Richmond, VA Posts: 37	thanks for the info, i plan on keeping the fcd on it, but im not going above 10-11 psi, and if i do start blowing charge pipes, ill have to back it down, untill i get the hard pipe kit