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car is boosted, but not moving at all under 8psi HELPPP

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Old Feb 13, 2006 | 06:21 PM
  #71  
vani11aic3's Avatar
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

nope, 2.5" straght through catless.... =/ car is very quiet too
Old Feb 13, 2006 | 07:36 PM
  #72  
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

i didn't feel like reading everything cuz its a load of stuff, but here's my .02


full race did a setup. used a gigantic turbo expectin power... resulted in

Jeff Evans flys in, gets off the plane, comes straight to the dyno. We start making dyno pulls, car runs like crap.
car is running on our stage 2 kit 60-1. 270 whp at 18 psi, what the hell?!?!?! Rip engine apart, swap cams, swap head gasket, swap cams, swap cam gears, adjust cam gears, swap cams
Put car back on dyno. Same thing, no power. Rip engine apart, swap cams, swap head gasket, swap cams, swap cam gears, adjust cam gears, swap cams.
Get car back on dyno. Car makes no power. We did not sleep for 3 days
SOLUTION:
We got really pissed, then put a different turbo on. Our off the shelf T3/T4E from a stage 1 kit.

Put car back on dyno with the new turbo, instant power
30 psi (yes on STOCK D-SERIES SLEEVES) --> 460 whp, and a FAT powerband
try that? good luck
Old Feb 13, 2006 | 07:37 PM
  #73  
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

set your plug gap to .028?
Old Feb 14, 2006 | 01:25 AM
  #74  
vani11aic3's Avatar
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

wOW turboDA6, where did you find that fourm, ive been searching and searching, no answers?
thats exactly whats wronge with my set up, i tried everything.. i was planing on rippin my motor apart too...

yeah my spark plugs are gapped at around there, i was gapping them between there while playign with them while tunning
Old Feb 14, 2006 | 01:35 AM
  #75  
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

650 SC-6169E 61mm 2.416" 3.227" 56 3" / 2" 360 Race 0.63 T04 2.920" 2.420"

thats the exact modle one i have, but... it doesnt say what stages
Old Feb 14, 2006 | 01:58 AM
  #76  
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

i think your problem is your turbo... it'll build boost just not power. try a smaller sized turbo. big isn't always better. i found that information off full-race.org with there project hatch for the show pinks.
Old Feb 14, 2006 | 03:41 AM
  #77  
vani11aic3's Avatar
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

yeah i probably wont run this until i have my pistons/rods in, so i can up the boost safely..
im going to look for a smaller t3/t4 turbo now..
my car should be safe running this turbo though right? i mean i barely ever rev up since its not really boosted, i just need to save up and for the time being... sinnce i have no other car, and i need this to commute.im probably going to keep this turbo, since my goals were to built ls turbo..
my next question is, would this be harmful to my motor? i mean its tuned, idles perfectly, no CEL and drive fine.
Old Feb 26, 2006 | 01:11 PM
  #78  
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

Originally Posted by vani11aic3
i just made a lil clip of the...
idle, 1-7k's RPM's 2nd gear pull, and -20vac to 8PSI 2nd gear pull again
but it came out shitty as hell, no sounds or anything because i used my digi cam for it
but im almost sure your going to tell me everything seems normal, but the RPM's moving soooooooooooo slow, its smooth but not climbing up FAST
You may have a very small leak, you pushing a lot of cfm up top and thats probably why it still holds steady. If it was the clutch the rpms would still climb fast. Only other thing would be try another tune.
Old Feb 26, 2006 | 02:10 PM
  #79  
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

Old Feb 28, 2006 | 08:50 PM
  #80  
vani11aic3's Avatar
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Default Re: car is boosted, but not moving at all under 8psi HELPPP

yeah... well i did retune it again, and again
still the same, im trying to keep it at 8psi
this weekend, my friend is letting me borrow his turbo
which is a garrett .50 trim t3/t4 turbo brand new, since he is piecing up a kit.
same downpipe bolts and etc... so ill have u guys updated and let you know how it goes



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