now that my tuning skills are lil better and i already have the 60lb im looking for the smallest pulley that would bolt on to the radix

i have the 2.9 on the lq4 and im at 8-8.5psi i want it to be somewhere around 10psi can the radix and motor handle this much of a load

 

i believe its the 2.75".

 

so 2.75 it is .. do you know where i could find it??? also what size belt???

i see you have the 2.8 and making 9 psi sooooooooo the 2.75 should get me 10-11psi easy rite??????????? is that to much for this motor its a stock lq4

thanks for info

 

the 2.75 is out of stock in most places, at least last week. PulleyBoys I believe should have them now. I ran a 111.0" belt with the 3.0. I highly suggest the 110.5" belt. That's probably a special order as well. Summit Racing showed a backorder on them last time I looked. BELIEVE it or not, I found the 110.5" on amazon.com, LOL Yeh I kow, crazy.

If you have had your 3.1 on there for a while...
https://www.performancetrucks.net/fo...d.php?t=367979

 

Dewmanchu good find bro thanks..i just checked my stash i have the 4061105 belt all i need is the pulley thanks...they also have the supercharger oil is that what magnacharger use in the radix http://pulleyboys.com/scoil.html

 

PulleyBoys...I think his name is John...eeerrr maybe Brian...no, aaah I forget, I talked to him on email a few times. Call them or email to ask. Nice guys out of Washington State. They will fill you in. (Loooong story short, I have never dealt with the oil yet, don't know)

 

i orderd the pulley 10 min ago ill just wait and see if they have it in stock

thanks

 

I've learned a hard lesson on ordering performance parts online....email, personal email to see how it's going. It is a pain in the *** for them but a life saver for you. Alot of places will process your order and in a week when you write them or call them, they are like..."oh it's backordered. Should have them in 2 weeks." ARGHGHGHGH!!!!! Thuderracing is a great store but notorious for this. Use your email as an excuse to ask about the oil. Good luck.

 

ill ask about the oil will let you know thru pm.

cheers bro