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Tech Area => General Buick Tech => Topic started by: Scoobum on April 12 2015, 04:32:53 PM

Title: He'll Run Out Of Injector At?
Post by: Scoobum on April 12 2015, 04:32:53 PM: Info:

Stage 2-278 Cubic Inches
76 Turbo
Dual Pumper Setup
83 Pound Injectors
Race Gas
TT Race Chip
4" MAF
Translator
Powerlogger

How far can Scoob turn the boost up before the injectors max out?
Title: Re: He'll Run Out Of Injector At?
Post by: TexasT on April 12 2015, 08:21:03 PM: Depending on the pumps and the supply and return lines you might run out of pump first.
Title: He'll Run Out Of Injector At?
Post by: Steve Wood on April 12 2015, 09:06:49 PM: Enuf to go 9.90
Title: Re: He'll Run Out Of Injector At?
Post by: Scoobum on April 13 2015, 12:51:06 AM: This car is my pet project...and you can tell by the build Scoob made me keep it simple. :) This is an 82 Regal...with a S2 in it. We found a custom made 9" Ford that's a plug-n-play for G Bodies...for real cheap. It came with 3.90's so I'm searching for a set of 3.50's. On it's maiden voyage last fall it tricycled horribly off the line and made a hard move to the left. I'm gonna jam an air bag in the right rear...and try it again. It went 6.90 on dick all boost and it was all over the track. The car's a real sleeper...and God forbid if I can get it to leave the line cleanly. :)
Title: He'll Run Out Of Injector At?
Post by: larrym on April 13 2015, 01:29:58 AM: If you want a cheap bar the Hellwig is a great value
Title: Re: He'll Run Out Of Injector At?
Post by: nocooler on April 13 2015, 05:29:37 PM: Brad get with Brydon @ Quick performance.

http://www.ebay.com/itm/9-Inch-Ford-Gears-9-Ford-Ring-Pinion-NEW-3-50-/371246816862?hash=item567008de5e&vxp=mtr (http://www.ebay.com/itm/9-Inch-Ford-Gears-9-Ford-Ring-Pinion-NEW-3-50-/371246816862?hash=item567008de5e&vxp=mtr)

My 4.56 gears are this brand and they have been punished. They make a little noise but I only had about 5-6 heat cycles on them before I abused them. Also I didn't have my neat torque to turn gauge so I just guessed on the preload. My Motive 4.11s are quieter but I broke them in more carefully and set the preload properly.

The install kit is cheap, get a solid pinion spacer and have fun.

On the fuel just put a 7th injector on it :rofl:
Title: Re: He'll Run Out Of Injector At?
Post by: Scoobum on April 13 2015, 06:22:47 PM: Jeremy...thank s for the link and the info. The locals are onto me at the track...so we need something new to head fake 'em with. :)

Larry...that bar will have to wait. The transmission is the weak link...as it's a bone stock 200.
Title: Re: He'll Run Out Of Injector At?
Post by: TexasT on April 13 2015, 08:04:38 PM: You can go a long way with the 200 and a billet shaft forward drum. Even with the stock shaft if you don't make the 2-3 shift real hard it should go for a bit. Set it up and let her fly.
Title: Re: He'll Run Out Of Injector At?
Post by: good2win22 on April 13 2015, 10:34:02 PM: Jake told me the braking point for the 200 4R was about 750hp at the flywheel even with all the goodies inside. What that relates to torque... I have no clue