Turbo set up done on my LS Pics inside.

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08-16-2006, 08:03 PM

#61

SpankedYA!

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Re: Turbo set up done on my LS Pics inside.

I assume I need a fuel pump because my basemap ended up very lean. My D series set up was very lean and I had to run a ton of duty cycle. At 8 psi at 6500 or so I'm at 92% duty cycle on my 450s. The stock pump has 190k on it and is 16 years old. I have a Walbro 255 I got from Tuner Toys and I also just bought a fuel pressure gauge. I may street tune a bit and then throw it on the dyno and watch the pressure.

08-16-2006, 11:30 PM

#62

FooK

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Re: Turbo set up done on my LS Pics inside.

Quote:

Originally Posted by CSaddict

yeah on the couple of LS's I've tuned, it didn't take much for the 450's to fall off with a stock fuel pump. I got one to about 8psi (maybe 230whp) before they maxed, tossed the walbro in and I had it up around 15psi and it was still keeping up, settled that car on 12psi tho (about 270whp)

08-17-2006, 06:05 AM

#63

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Re: Turbo set up done on my LS Pics inside.

I guess that's where I would want to be. I got some OBDI conversion stuff enroute! I can't deal with the map trace issues with TE.

08-17-2006, 07:22 AM

#64

B16CRXT

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Re: Turbo set up done on my LS Pics inside.

Looks really good. I love the manifold and dowpipe/dumptube. You gave me some ideas on how to route charge piping also. I like it low like you have it. Looks good. 250 is within your grasp easily. I made 205 with a b16 t3 48/60 at 7 psi, small fmic, dsm 450, walb 255lph, PR3-->BRE with JD tuning.

08-17-2006, 03:30 PM

#65

redex04

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Re: Turbo set up done on my LS Pics inside.

whats JD tuning?

08-17-2006, 04:21 PM

#66

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Re: Turbo set up done on my LS Pics inside.

Joseph Davis is a member here and tunes cars.

08-17-2006, 04:51 PM

#67

redex04

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Re: Turbo set up done on my LS Pics inside.

Where is he located im going to need someone to tune my car here soon with BRE and i am in PA. Only choices i have are ------------- and j-k-tuning.com or buying the stuff to do it myself. I was looking for a few more options.

08-17-2006, 08:28 PM

#68

B16CRXT

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Re: Turbo set up done on my LS Pics inside.

Ashville-ish area, NC is where jd stays.there are ppl closer to you than you think though. Just make a thread about looking for a tuner when thetime comes...