Lt1CamaroSS

ok welllll...i did a custom set up but basicly its a wet shot with a fogger in the intake elbow...i dont have a windown switch yet or a fuel safe...i have a lt1 a4 with 75xxx on the clock...mods are listed sig...what are some things i should get to help out with the nitrous..what plugs to get and any other things i should look out for or change...thanks

jessedale98

iTrader: (16)

Step colder plugs, pull timing, 93+ octane and good seat belts. Be smart, start out with a 75 shot, and dont go any bigger than a 150 shot on that engine.

Also, dont engage the nitrous till after 3k rpms, but im sure u know that

jakesz28

iTrader: (9)

With a stall I was hitting the nitrous right off the line with out a window switch. Did not have a problem with it. On a 150 shot expect to knock a second off of your times.

Lt1CamaroSS

since i dont have the window switch..im running a wot switch..to go around the 3k rpm can i turn the engagment switch on wen i hit 3k?...i know its guna b quick to hit 3k but can i do that?

Blackbirdws6

iTrader: (7)

Gonna be tough for you to do that while trying to drive the car unless you have a button on the steering wheel or anywhere in easy reach. Pick up a window switch to make things easier on yourself. Set it on the top end right before the fuel cut if possible in case your trans lets the engine rev a bit while shifting. You don't want to spray and have the fuel cut kick in. Also pick up a fuel pressure safety switch (FPSS) just to make sure you aren't spraying and your fuel pump goes south on you.

-brian

jakesz28

iTrader: (9)

Just use the wot switch but don't open the throttle instantly. Save a little pedal so it gives the motor a chance to rev up. That also helps to get off the line without blowing the tires away instantly. I can't count how many bottles I went thru without a window switch and no problems.

The LT1 That Could

iTrader: (3)

Just flip the arming switch after you pass 3K rpm. tach could be a little slow, and if you flip it at 3K, it may backfire...happened to me.

I have been doing it this way for 2 years now, bcuz i was too cheap to buy a 3000 series set of pills, lol. Have a window switch, havent ever used it except for N20 shutoff RPM (5800).

a 75,000 mile motor will handle a 100 shot quite easily. I have put mine thru the 150 TNT jets more than a few times without a problem, but I also don't drive the car everyday, so if it blows...it blows. You should see around a 1 second drop from the 100 shot. I dropped 1.3 from N/A to 100 jets.

blackbird is right on the FPSS, but i don't see you having a problem driving an A4 and manually flipping the switch. launch it with one hand on the wheel, one on the button, 3K - flip the switch, grab the wheel with both. nothing different than driving a stick car with one hand.

In the future, fuel upgrades, such as a 255lph pump, and FPR might be in order. Nitrous Pressure gauge is always good, 950-1050 psi is a good range to spray from. keep the WOT switch and get a window switch to back it up. and when you step up to the 150 for good, be sure and have a good tune put in the car.

hope this helps man! g'luck!

Lt1CamaroSS

i wanna run a 100 shot..im using nos solenoids..what pills should i use for fuel and nos

Irish350

iTrader: (14)

dont forget to get some NGK T6s

Lt1CamaroSS

should i turn the switch off to wen the car is about to shift? cause sumtimes the trans slips

The LT1 That Could

iTrader: (3)

i would....it will save you a tranny or a motor if something were to go wrong.

jakesz28

iTrader: (9)

I spray nime from start to finish right thru every shift.

The LT1 That Could

iTrader: (3)

me too....and now my tranny is slipping, lol.

Lt1CamaroSS

whats a safe jet combo for a 100 shot...and is it ok to spray without putting in a set of plugs? or is it a must thing to do?

The LT1 That Could

iTrader: (3)

without the colder plugs, I would not go higher than a 75 shot. Plugs are definately a must for nitrous applications.