GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

Video of my car on DYNO!!

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Old 11-22-05, 05:44 AM
  #31  
Dx3
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Originally Posted by AustinGS4
I almost woke up the kids the second time I played the rear video. That is very exciting! I look forward to my car's future more than I do my own kids'.
LOL! Car's get older and break. Kids just keep getting better!

Jonny
Old 11-22-05, 05:47 AM
  #32  
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Originally Posted by GILLEXUS
He Jonny,
Have you tuned it yet w/ the S-AFC? of so how much fuel did you have to add or take out?
Gil,

I will check when I get home - the garage queen is spending her day in the garage!! I had to take out quote a lot of fuel - probably because of the Walbro. However, at one stage I had to add the SAFC max of 50% fuel because at one stage I wasn't getting enough fuel - which didn't end up helping. Therefore it has to be that my injectors are too small. I am trying to get the dyno graphs emailed to me so I can post them. Will let you know when I get them.

Peace Gil,
Jonny
Old 11-22-05, 06:03 AM
  #33  
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Very nice!
Old 11-22-05, 07:13 AM
  #34  
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i thought he had pulled 15-19% fuel from the mid to upper range under load....and yes at the high end there was lean out and no amount of fuel addition would change the a/f ratio.
Old 11-22-05, 11:04 AM
  #35  
Billydog
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Again...quick question...


Does AEM even offer a standalone ECU for the 2nd gen GS400/430?


thx
Old 11-22-05, 08:06 PM
  #36  
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try increasing the fuel pressure at the rail.. it will effectively make your injectors flow more. 7 psi should be possible on stock injectors, especially with a walbro 255 backing them up.

boost mapping the safc2 would be a lot better than TPS switching also.

good #s for little tuning
Old 11-23-05, 10:16 AM
  #37  
SoCalSC4
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'She looks good up there on the dyno. Good hp numbers... and the car sounds terrific.

Now you've gone and done it... I have to change my exhaust. I need more sound!
'Yer killin me Jonny!
Old 11-23-05, 10:47 AM
  #38  
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Originally Posted by SoCalSC4
'She looks good up there on the dyno. Good hp numbers... and the car sounds terrific.

Now you've gone and done it... I have to change my exhaust. I need more sound!
'Yer killin me Jonny!
LOL - just find a mandrel guy and you will have lots of sound!!
Old 11-23-05, 11:52 AM
  #39  
nyARISTO
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dang ........... that is sweet
all i can say is "do you ever take it off any sweet jumps"
Old 11-23-05, 12:19 PM
  #40  
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Originally Posted by nyARISTO
dang ........... that is sweet
all i can say is "do you ever take it off any sweet jumps"
LOL!!!No, not yet. But I do have a decal of a Liger. Probably the coolest animal ever!

Jonny
Old 11-24-05, 09:21 AM
  #41  
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Damn Johnny boy... Car sounds like a stock car! Looks good, sounds good, goes good!
Old 11-24-05, 12:59 PM
  #42  
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Originally Posted by Stage3
Damn Johnny boy... Car sounds like a stock car! Looks good, sounds good, goes good!
Why thank you sir

Jonny
Old 11-24-05, 02:15 PM
  #43  
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Hey Jonny I know you must have the JB headers on order?? With pre-dyno # already recorded I can't wait and see what the headers add to your 360rwhp S/C beast

I know there have to be some more of the FI guys getting ready to install the JB headers
I hope to join the FI club early next year
Old 11-24-05, 03:39 PM
  #44  
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Originally Posted by GILLEXUS
Hey Jonny I know you must have the JB headers on order?? With pre-dyno # already recorded I can't wait and see what the headers add to your 360rwhp S/C beast

I know there have to be some more of the FI guys getting ready to install the JB headers
I hope to join the FI club early next year
Gil,

I had the headers - but ended up selling them because I couldn't find anyone who would install them for a halfway decent price. People were wanting like 16 labor hours for it - so I sold them to a fellow CL member.

I really want them to open up my car even more - but until I can find someone to install for a reasonable price I am not going to even bother.

I bet you're looking forward to boost time huh

Take care man,
Jonny
Old 11-25-05, 11:37 AM
  #45  
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Smile Sc

Hey Jonny

Congrats on the dyno. 360 rwhp is a great number.

Have you taken it out on the road yet?


Ivan
3dog


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