The Guy in MY 99TA

I was wondering which plugs would be best for me right now. I plan on running nitrous but it will be after christmas(gotta get my other street car going first) I would like to change my plugs here soon since they do have 60,000 miles on them. I don't want to loose any NA power but I don't want to have to worry about blowing something up on nitrous. I'm probably going to run a NOS dry system not jetted over a 100hp. OR should I go ahead and change the plugs now and then change them when I get ready to spray the car?

My current mods are in the sig(I think they are all in there)

Josh S.

Redline-Motorsports

iTrader: (3)

I would use a NGK TR6 if you are spraying the car. If not use a TR55.

If spraying often gap them to .035".

98TAauto

iTrader: (2)

TR-6's for n20.. but keep in mind they dont last to long.. i usually replace my tr-6's around 4k miles cause they are cheap..

NGK TR55's for normal operation..

The Guy in MY 99TA

will the TR55's work at all with nitrous?

Colonel

Sure they will work for a small shot. Just make sure to narrow the gap a bit (you shouldn't go lower than about .045 with these) and keep it to a 100 shot or better. Higher octane and less timing advance (20-24 degrees max) would be advisable. You can manipulate the timing advance with resistors plugged into the IAT harness.

...But, I would just go ahead and install TR-6s gapped at about .038. You won't loss any NA power worth mentioning.

The Guy in MY 99TA

I think I might get some tr55's now and also order some tr6's. so I'll have em ready to put in b/c I'll probably have 5K miles on the plugs by the time I get ready for the nitrous. I was hoping to be ready for it by christmas but I'm getting slowed up with my camaro project and I got a couple of bills that need to be knocked out. I believe I need about 1000 ( about a 2 months work<-- remember part time student here) to get the camaro on the street and then I'll be ready to spray the TA... I might go with some suspension mods before it.

I hope to spray it before the spring at least so I can get a decent n/a and nitrous run.

Josh S.