Alright i just picked up the zex kit with purge and 50 and 75 shot. K now i also got a str fuel rail b&m fpr matched to a legend fpr the gauges of course and 280cc injectors. Also i got zex plugs and a walbro 255lph fuel pump do u think im gonna be safe. I know not to spray all the time i was just wondering if it will be fine for occasional use. Any feedback appreciated. Thanks

 

dry kit or wet kit? I use NX wet 50 shot on my car when I race. your safer with the 50 shot overthe 75 shot. If you go any bigger, you will want to build up your engine a bit. just don't become button crazy and spray everywhere you go

 

you'll be fine with all those parts you said your gonna add ... just dont use anything over a 50 shot

 

Sorry its a wet kit. Also your really don't think its safe to do a 75 shot. Thanks

 

Also ive heard of advancing timing is that necessary. Any help appreciated

 

NO never advance timing... Retard it!!!!

You can run a 75 shot with the fuel system mods you have, just make sure retard the timing about 2-3 degrees....

You shouldnt have to worry about detonation with the 2-3 deg. retard....

ONLY RUN THE HIGHEST OCTANE GAS WHEN PLAN ON USING THE NITROUS...

87 is not safe 93-91(W/ 91 you will definately have to run 3 deg retard) is better!

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by gsrtxjarrod &raquo;</TD></TR><TR><TD CLASS="quote">Sorry its a wet kit. Also your really don't think its safe to do a 75 shot. Thanks </TD></TR></TABLE> Its safe. Just pull more timing out, run rich and definatly strap it on a dyno if you can. Then you'll know for sure if its safe enough or not. Do you have a wideband?

 

even when running a 50 shot after time the rings will wear out. Also even if u can internals and got better strong engine failure can still happen. Had a body spent 15 grand on a engine redone and after three months of on and off sprayin the engine f**ked up. It was just a 100 wet shot

 

no i dont have a wideband i wish i did. From what i heard the wet kit is better and i've heard alot of people say they dont like zex because it makes u run rich. But id rather be safe than sorry. Any other suggestions? Thanks for all of ur help

 

to the top any help appreciated

 

ive ran a shitload of nitrous on my current motor 140k ls zex wet 75 timing 4deg btdc and 2step colder plugs its perfectly fine. also had an ls with nx wet 85shot that lasted for two summers worth of racing with the ocasional race gas treatment its ok spray that ****