i am looking to put a kit on my 98 z28 a4 and was wondering what else i am gonna have to change to make it work correctly thanks

 

Depends on the condition of your motor. You can go up to 150 HP if it is in good condition. Some have gone higher and some have had problems at 125. Follow the instructions very carefully, then recheck again.

How much are you lookin to spend?

 

i am gonna buy the tnt kit that is 75-150 but i am gonna start out with the 75 shot just wanted to see if it does anything to the shift points since the car will accelerate quicker

 

Starting small then upgrading is the best way to go. Make sure your ignition is up to spec... get rid of platinum plugs. I believe the TNT is a dry kit, but I may be mistaken since I haven't researched that company much. I've heard a few positive statements about them and nothing bad. Ask if their solenoids are servicealble so you can put in fresh seals later.

 

I am pretty sure the TNT kit is a wet kit. I am not that familiar with the TNT products so I can't be very specific about them. I know on a NX system you really wont have to change anything other than plugs up to a 150 shot. A high volume fuel pump is always a good idea with any nitrous system but not required assuming everything is in good condition. If you would like a price on a comparable NX system for comparison shopping let me know and I will be happy to get you the info you need. Thanks

 

it is a dry kit here is the pic of the kit


yeah go ahead and see if you can get me a price i would appreciate it thanks

 

1sloLS1, you have a PM. Thanks