The 125hp dry kit is on it's way ( I will be operating manually till I get an automatic setup) - I also ordered the MSD 6A ignition, so my electrical sparking won't be a problem. Here are my questions:

1.) The MSD has a rev limiter - what is an ideal setting for it with the n20 setup?

2.) With 100-125hp shot, will I need to adjust my knock? If so, where is this achieved?

3.) With 100-125 dry shot, will the stock fuel pump handle the new workload? If not, what is a good and affordable (I know, I know - I used the "A" word) fuel pump?

4.)Colder plugs necessary for the 100-125 dry shot? If so, what brand? Where to get?

5.) May have enuff money left over for either a new cam or headers - which one is the logical step?

Thanks gang!!

KASR

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94 Z28 Hardtop - (stock: 10.5:1, 5.7L, rated 275hp@5200, 325lb@2400, MFI - Current Rating: ???)
Throwing money at the hungry beast and moddin' away like a mad-man =) Holley CAI, !TB, !MAF, Flowmaster Catback, Monza Quad Tips, 3" cutout, 3.23 gears GU5/G80 perf. axle, QLC, 4L60-E, Spectre Breather and Filter, new plugs, wires, and filter. MODS TO COME: Jet-Hot Hooker Long Tubes, Yank 3000 TC, cc305 cam, 1.6 rockers, NX Gen II

 

Did you do a search?? You would have found all the answers to your questions. Anyhow, Ill say what I know. If you got the MSD 6a, you wont have to worry about setting a rev limiter, cause it doesnt have one. The MSD 6al does. When I run either the 75 shot or 100 shot I do not pull any timing. When I run 125shot I pull 1-2degree, depending on how its running. I do this with a MSD universal timing retard mounted in the cockpit. It will work with MSD as well as stock ignitions. You might need a in-line pump. My kit came with one so that wasnt a problem. If you want to buy one, Walbro seems to be good (thats what came in my Zex kit). Not too sure how much they are. Probably around $200 +/- $50. You WILL need colder plugs. Dont even waste your time runing nitrous without colder plugs. You will just end up putting in another set of plugs a day later. People on this board perfer Autolite 103/104s or NGK TR6's.

Save that "leftover money", you will be needing it to fill that bottle quite often! Hope this helps you out

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`96 TransAm: RamAir w/ K&N filter, 125hp Zex dry kit, 3.73 gears, McLeod StreetTwin clutch, Borla cat-back, 1le alum. driveshaft, B&M shifter, Walbro in-line fuel booster pump, Granatelli MAF, 52mm TB w/Airfoil and coolent bypass, LT4 KM + programmed computer, Accel 8.8 race wires, Zex Hyperformance plugs, MSD Univ. Adj. timing, Window switch, Sport-comp Nitrous, Boost, Fuel pressure gauges in center 3 vents and Air/Fuel gauge on A-pillar pod, Mobil 1 only, !CAGS, Yokohama tires, tinted windows.

Low 13's on motor.
Low 12's on bottle.
"Lots of throttle and a backup bottle"

 

Sorry, it is the 6AL - may bad. I'm looking at the box right now.

Thanks for the input!! Anyone else want to add?

KASR

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94 Z28 Hardtop - (stock: 10.5:1, 5.7L, rated 275hp@5200, 325lb@2400, MFI - Current Rating: ???)
Throwing money at the hungry beast and moddin' away like a mad-man =) Holley CAI, !TB, !MAF, Flowmaster Catback, Monza Quad Tips, 3" cutout, 3.23 gears GU5/G80 perf. axle, QLC, 4L60-E, Spectre Breather and Filter, new plugs, wires, and filter. MODS TO COME: Jet-Hot Hooker Long Tubes, Yank 3000 TC, cc305 cam, 1.6 rockers, NX Gen II

 

I got something to add, You better have more planned than a 125 shot to take the GN.


Muhahahahhaha


-Z

 

LOL!! Don't worry! It's the beginning! baby steps! Baby steps!

KASR

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94 Z28 Hardtop - (stock: 10.5:1, 5.7L, rated 275hp@5200, 325lb@2400, MFI - Current Rating: ???)
Throwing money at the hungry beast and moddin' away like a mad-man =) Holley CAI, !TB, !MAF, Flowmaster Catback, Monza Quad Tips, 3" cutout, 3.23 gears GU5/G80 perf. axle, QLC, 4L60-E, Spectre Breather and Filter, Autolite 103 plugs, wires, and filter, MSD 6A MODS TO COME: Jet-Hot Hooker Long Tubes, Yank 3000 TC, cc305 cam, 1.6 rockers, NX Gen II

 

If you want a listing of the parts to install on your car go to www.azsupersport.com/stage5mod.htm. I have everything shown there except for the NGK TR6 (part #4177) and plug wires that I did during my install.
Mike