I have been tuned by WickedSS and his tunes are amazing. I have a 12 afr at WOT and my injectors are at 97% with 22.5 degrees of timing. Im not saying 120% is the max, Im just saying not to go over 120%. I know a few people here that are in around 110% and are doing fine.

 

Yeah it's the manifold temperature (ie intercooler manifold temperature...closest measure).

 

2.85 pullie 42lb injectors cooling mods and over 50,000 that way. Custom tune for the win.

 

ok heres a question. I have 2.8 and 60lb injectors. Havent installed yet but is it highly recommend i put new plugs in or what? i want to but cant get good ones locally and i dont want to buy them over the net until i get some extra cash for my next big buy.

 

You dont need those iridiums (the 30$ for 4 pack).. they might last you a little longer.. not a hole 22 dollars worth more..

You should get one step colder plugs... Autolite makes good plugs, good price.. $8 for all 4, part number is autolite 3922..

Stock plugs are 3923, two step colder would be 3921 (wouldnt get till your over 300 hp, and you wont be yet)

Thats a very nice tune aces, and really you dont want your idcs going over 80 if you can help it... 110 is pushing it, and isnt recommended, yes it may work for a while, but it leaves room for things to go wrong.

 

I'm getting a 2.85 pulley from RBC who traded in on a SS/TC sedan.

He's been using it for a long while and had no issues, had just recently put on a HE exchanger...and he always got like 30+ mpg, I'm hoping in the long run it'll possibly improve my mileage, it won't in the beginning though

I'm doing the hatrickstu cooling mod to go along with the pulley

 

Anything over 80% duty cycle and your injectors are just around for the ride.

I ran 1 step colder copper plugs in mine through everything and they loved it even 28 psi.

You can run a smaller pulley if you know what you are doing.

 

i have had the 2.85 for a few thou. miles and it is fine, i figure there are ppl that say that the 2.9 isd good, but 2.8 is bd, so, i figured wht the hell, go in the middle and be safe, it works fine with me on the stage 2, i will SOMETIMES gt fuel cut wwhen im WOT in third gear, only one bump, then it starts pullin again

 

These threads always go the same way.