Author Topic: Alky, opinions  (Read 1349 times)

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Offline Shimy87

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Alky, opinions
« on: April 30 2013, 12:10:07 PM »
Question for you gents. I want to waste some money on a car this summer. Here's my option's. Alky for the Buick... I'm not much of a tuner, mostly stock with few basic upgrades, see sig. At track at 15-16 lbs of boost it runs 14.20's ( low profile street radials but still dissapointing :icon_confused: ) Or NOS for my 86 vette, its mostly stock and runs 14.5's at the track. Cost is about the same for each option. Which do you guys think would give me the better gain? Lots of knowledge on here, Thanks!!!
87 GN, K&N cold air, gutted cat, TT 5.7 chip, AFPR, 340 Walbro w/ hotwire, 60 LBS injectors, 981 valve springs, 206/206 Cam, RJC Powerplate, LS1 MAF & translator, Vacuum brakes, Hellwig rear sway bar, Energy suspension poly bushings, Razors Alky, Pypes exhaust, 5931 turbo, CK9.5 converter

Offline PacecarTA

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Re: Alky, opinions
« Reply #1 on: April 30 2013, 01:07:46 PM »
with what you have ..(assuming theres a good fuel pump and no issues with motor)
add alky, (methanol injection)
sticky tires (drag radials) 
and some tuning --turning boost  up (low 20s) while watching o2s and adding fuel if needed  and some timing with the chip you have (bring it up to 21-22 1st and 2nd gear and 19 -20 in third ) ---....

it should do low 12's all day long and possibly dip into 11s on a cooler day
 mine was 12 flat at 109 when motor was stock with just valve springs, downpipe and dual exhaust

if exhaust is still restrictive a dump test pipe will help


Paul   Magnabuick.com ..NJ rep
86GN pump gas 93/alky 109, iron heads, stock mains, no girdle  9.72 @139
best 1/8 6.13 @ 112 ,best mph 144
https://www.youtube.com/watch?v=vSKzv7ej7Cc
87 GN TTop 109 ,93/alky , 9.82 @ 139 20.6psi , best 1/8th 6.18@113.2
87 GnX'd 
87 GN TTop..stock as can b

Offline phil_long

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Re: Alky, opinions
« Reply #2 on: April 30 2013, 06:48:33 PM »
That's all I want is a low 12 second car.  I cant wait to get there!!

 

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