Leash Nitrous Timers for sale. MFG website here: Leash Electronics
Single Stage timer that provides 6.3 seconds of delay, adjustable in .1 second increments by dip swiches. Also incorporates a 70 amp relay so no additional relay needed.
Comes in the water resistant case as pictured.
You can either leave the line with the system on and shut it off after the delay times out or delay the start. I ran this in my 9.0 combo and found it to be super consistent in my flat. I jetted the nitrous to only need about 4 seconds of spray and shut it off to hit the number. Only ran it 4 races but was top no worse than #3 qualifier and made the finals in all 4 races. Bad ass set up. $75 shipped to your door. Contact David 9two5 5nine5 4two44 anytime before about 9p PST
Dual Stage Timer. Independently switch on/off 2 separate kits over most any time duration you want. Also has a 70 amp relay so no need for additional relays. Never ended up running a second kit so we don't need this. Was just checked out by Leash and is in perfect condition. $150 shipped to your door. Contact David 9two5 5nine5 4two44 anytime before about 9p PST