Rider

Im ready to move to the ultimate mod. I am just not sure of which kit meets my needs. I am aiming for 500whp. Current Mods are I/E/H. What do you guys suggest? and any info on jetting would be greatly appreciated.

darbs242

iTrader: (5)

use the recommended jets that come with a kit. 100 shot should be enough to hit that goal.

staman

iTrader: (1)

Without being able to retard engine timing you wouldn't want to go over 100 shot anyway. You tune the car by changing the fuel/nos jets until you get the correct fuel to nos ratio. We cant just say were using X and Y jets so go with that...Zex makes cool NMU's (nitrous management units) that house the solenoids and microprocessor. Their nice in that you don't have wires all over your engine bay and they are easy to hide. Theyre not very scaleable in terms of adding a progressive controller etc.. Nos is better for "advanced" setups.. I always wanted to try the NoS Sportsman Fogger Direct Port but I just sold the F for a GTR..

MRxSLAYx

Most EFI kits will work fine.

My best advice would be to get an AFR gauge and create your own jet chart. Trusting the jet manufacture jet chart without proper monitoring and testing can lead to a nightmare.