NO nitrous back fires!!!

[kristen]

went to the dyno. she must be all better cause she was lovin her nitrous again. and yes i went up to a 125 shot!!! here is the link

http://forum.camarov6.com/showthread.php?t=83679

[Nachius]

Re: NO nitrous back fires!!!

What changed about your intake setup and why?

[Shodown]

Re: NO nitrous back fires!!!

Glad to hear it! :tup:

[kristen]

Re: NO nitrous back fires!!!

opps sorry, i forgot i posted in here lol.

well i think the main problem was the fuel pressure reg. that ended up going on me all together a month after the back fires.

but i had a spark issure(don't know if that happened after the first backfire)

i was spraying before maf(never had a problem with the pre. 2 years)

so it could have been a number of things. all that matters is that good now

and since friday i have gone threw a whole bottle of nitrous lol. it been like 70 deg out and i can't help myself

***edit***

i'm going to the track tomorrow

[Shirl]

Re: NO nitrous back fires!!!

You running an MSD box in your car by any chance?

[kristen]

Re: NO nitrous back fires!!!

You running an MSD box in your car by any chance?

box??

[TealV6]

Re: NO nitrous back fires!!!

box??

[Shirl]

Re: NO nitrous back fires!!!

haha... yeah, ignition box. Multiple Spark Discharge high voltage coil..

[kristen]

Re: NO nitrous back fires!!!

nope!

[Shodown]

Re: NO nitrous back fires!!!

haha... yeah, ignition box. Multiple Spark Discharge high voltage coil..

We cant run an MSD ignition box since we have coil packs instead of a distrubuter.

[TealV6]

Re: NO nitrous back fires!!!

You can't run a DIS-4??? WTF.. you got a special motor?

[Shodown]

Re: NO nitrous back fires!!!

You can't run a DIS-4??? WTF.. you got a special motor?

DIS4 is not an ignition box such as the 6AL ignition box that makes the ignition run a hotter/higher spark as Shirl was referring to. The DIS4 is band-aid to tuning for retarding/advancing timing, nothing more.

[TealV6]

Re: NO nitrous back fires!!!

Ok.. maybe I'm missing something..

http://www.msdignition.com/sci_4.htm

Spark Energy: 105 - 115 milliJoules per spark
Primary Voltage: 460 - 480 Volts Delivered to Coil
Output Voltage: 40,000 + Volts
Spark Series Duration: 20° Crankshaft Rotation
Operating Voltage: 12 - 18 volts, neg. ground
Current Draw: 7.4 amp @ 10,000 rpm
RPM Range: 14,000 rpm with 14.4 volt supply

Seems to be more than stock to me....

[Shirl]

Re: NO nitrous back fires!!!

DIS4 is not an ignition box such as the 6AL ignition box that makes the ignition run a hotter/higher spark as Shirl was referring to. The DIS4 is band-aid to tuning for retarding/advancing timing, nothing more.

Ding Ding Ding!! :)

[TealV6]

Re: NO nitrous back fires!!!

Ok.. specs look similar:

6AL http://www.msdignition.com/ignition_6_6420.htm
Operating Voltage: +10-18 VDC Negative Ground
Current Requirements: 5 Amps-5,000 RPM
10 Amps-10,000 RPM
RPM Range: 15,000 RPM with 14.4 Volts
Spark Duration: 20° Crankshaft Rotation
Energy Output Max: 105-115 mJ Per Spark
Weight and Size: 3 lbs, 8"Lx4"Wx2.25"H
Voltage Output Max: Primary: 460-480 Volts
Secondary: 45,000 Volts (Blaster Coil)

Want to clarify for me since this makes no sense what your saying....