i bought a zex nitrous kit for my 90 na... i have been doing some researcxh about nitrous on z's and so far i have read it should be fine. the car has 230K on it but was rebuilt motor at 130k. i plan to run a 75 shot. my car is stock except for flywheel and clutch and 1 pcs driveshaft and 2.5 inch exaust. i am buying a wideband 02 guage. i want to have the kit only spray at WOT. which wire do i split from the ecu? also any one have any advise or suggestions. this is my first time using nitrous. although i am deffinetly going to use it so please dont say not to lol. Also the timing on my car should be set at the stock setting. should i be fine with that or should i retard the timing alittle? sorry about the long post. i just want all the info i can get . thank you.
