I have a nitrous works wet kit that I plan on spraying a 100 shot with on a stock bottom end LT1. I will be installed colder plugs (TR6), a FPSS, and window switch. Right now, I have the "power tuning" for 93 octane fuel, which Im assuming includes advanced timing.

So my question is:
a) can I run the 100 shot with the advanced timing?
b) if not, will stock timing be ok?
c) or do I need a timing retard box? (i.e. sell the window switch and use the money towards a mallory 685)

 

If I am reading this right your motor is stock. Ifg so you should be able to spray on a stock tune. Most deffintly do noty spray with the timming advanced.
Dave

 

Hi Dave,

Yes, the motor is stock. Stock tune it is!

 

Let me know if you have any further questions.
Dave

 

I was told by Ion to retard timing 2 degrees for a 100 shot, and 3 degrees for a 150 shot. I have the same tune as you.

 

How are you pulling back the timing when you are spraying? Do you upload a new tune before you go to the track or are you using a retard box to take out timing?

 

if im not mistaken, he told me he advances the timing no more than 1 or 2 degrees over stock, so if thats right, id suggest selling the window switch and just getting a mallory 685 box so you will be able to retard it enough back to stock while spraying, and you can still get your n/a power tune without spraying.

 

I use an MSD Digital 6. Works great, but I wish I would have gotten the Mallory to save some $ and space under the hood by killing 2 birds with 1 stone (timing + window switch).

 

i think the mallory 685 box is probably the best solution. anyone interested in a mallory window switch?

 

Who is selling these mallory boxes at a good price?

 

this is the cheapest place i have found:
http://ignition.restocar.com/2/page48.html
$170 buckeroos!

 

Damnit! I spent $430 on the Digital 6 + Digital Window Switch, and harness

 

Does this have a plug and play harness for our cars?

 

you can use an MSD harness for one of their ignition boxes. i have one actually in the packaging that i never got around to using because i decided to sell my parts and sell the car. ill sell it to you for real cheap if you are interested, pm me. theres a thread here that shows which wire colors get plugged into which wire colors on the mallory box.

 

will the mallory box work on 93 models?