Please explain me about code3 midsized S/C pulley, someone may say it will slip under oem belt, today my friend got 299whp on dyno, his car has 178mm pulley on his car and no any tune he decided to see what happens if use 178mm crank pulley with code 3 s/c smallest pulley which is not advised to use with 178mm or bigger crank pulley and code3 3th green filter which installs at upper of throttle, he achieved 329 whp he gained 30 whp, so why I should not do the same, and why smallest s/c pulley does not use with 178mm pulley, my friend gained 30whp in front of my ayes : )). Why we need to use only midsized? If they slip how those 30whp were gained by my friend’s c32 on dyno ? In my opinion if use midsized with 178 + green filter it is possible to get 30whp with smallest s/c cod 3 pulley and 20whp with the midsized one. What do you think about all it?

 

Not all will slip.

I'm using the C3 and a 181 and I used to get slippage till I did the <$25 DIY Belt Wrap Kit.

I'm also using the DIY Performance Intake (Green Intake).

 

Thanks but if you have so much boost which tuner helped you to get a good air fuel retio?

 

LET did the tune on my coupe.
See signature for HP &Torque

 

I did custom Let stage 3 for 700$ from Greg at eurocharged, when i was stock i had 287 hp now with SL55 and 178mm crank pulley i just have 309 which i am not happy with, i do not think the problem is in my 178 ASP pulley kit from Needswings think think the problem is in tune. I twice wrote to Greg that i want to send him my ecu to load my oem flash and send me back instead of money send me their Shorty headers, but if i see loosing more than 15 hp with oem ECU flash I will send him my ecu back again and pay for tune again. But Greg has not answered to my emails since Thursday, is in The USA any celebrations now or he just wants to get rid of me because does not want to consider refund issue?

 

I hate to say it but, if you got a tune , and had it a few months and now want it removed,and sent another part in it's place, i don't think that anyone would do that,, if something is wrong with the tune yea it should be fixed. I know i bought a tv last year and took it back after 3 months and ask if i could return it and get a wII,, they almost threw me out of the store. to me i would keep the tune, what hp you get on a dyno is for show anyway,, (the dyno reads hp,torque and other things at WOT only) your tune reads all rpm's ,, I took my car to the track 100% stock, 13.10 then got a S C pully ran 12.75 then added manifold spacers,and tune 12.50 then HE 12.46 then other parts (secret ) 12.39 I did have my tune redone at a small cost, after the 12.50 run because of the changes i had made on the car what ever you do,, good luck jim

 

No i did dyno the next day i got my ecu back and the same day wrote to Greg at eurocharged.