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1987 Buick Grand National – 67k miles, very clean, many extras. $16,000 obo. 1987 Buick Grand National 67,269 original miles. VIN# 1G4GJ1171HP460635 About the Car: This is a very clean, straight and nice driving Grand National, great for street driving, cruises and car shows. It is a...

Any one use CO2 or Nitrous Oxide to cool down the intercooler? Who makes kits?

Is C23 any good? Any one use this fuel? Pros and cons (except for the obvious $9/gal price:) )

I'm looking to push the boost towards 30psi ,and want to know how much fuel pressure can be run with RA 107 chip & 009s until injectors are maxed? I usually start at 43psi and beginning tuning. I've just installed the 0.63 housing on the TA60 and I want to know if upgrading the injectors will...

I'm thinking about upgrading the stock actuator to help reduce boost creep. It is my understanding that the difference between the heavy duty and the super heavy duty actuator is that the spring is heavier on the super heavy duty. Right? I plan to run 26-27 psi 2&3rd at the track...

I'm due for emission inspection in sept in DC. Any one make an emissions chip for 009s??? I do plan to re-install the cat;)

My current set-up consistantly runs 25 lbs in 1st, 26 lbs in 2nd and 27-28 in 3rd when running Red's 107 chip. with stock boost selonoid and internal wastegate, can a chip be set so that 1st, 2nd and 3rd run same boost (say 27 psi)?

did the original 1987 GN have clear coat paint?:confused:

5-oct-01 (Buick Club)Night Grudge Racing. Gates Open 5pm 6-Oct-01 Night Streetcar Shootout, Grudge Race (Buick Club)Test&Tune. Gates Open 4pm. Now, last year the Buick day was from 8 am till 4pm on Sat. Things this year are confusing with Cecil's literature so I'm trying...