Thread: SR20DE Strong 300whp Turbo Set Up ??

yea my goals are also in the 300whp range.. im pretty confident when i finally get it all together it will be reliable and fun.

Im working on the same thing a reliable 300+whp goal and am doing the exact build you mentioned, but why do you say a p11 tranny is a must have?

They are stronger then B13/B14 ones, and have longer gears then B15. P11 trans will cost you $900 or so though.

Even with changing the clutch, it would still need the p11 tranny

Keep torque below 250 ft·lbs (to the wheels), use an appropriately non-aggressive clutch and you should be fine with the B13/B14 transmission.

Ok i see ill probably stick with the b13 tranny untill i can get the extra $900 for the p11 trans

I am into this too.. tired of stack gears getting damaged. Royal purple 75-90 gave me good results however probably still too thin for +300hp

Do you think this will do the trick too?



or this

we use the stuff in the white bottles

anything 85 140 works mint, just gotta make sure it has the lsd additives in it

i didnt have good luck with the stuff in the blue bottle when i used it back in the day, it wasn't 85/140 though it was 75/90, but i might be mistaken, the bottles may have been silver but it was def valvoline. it made my diff chatter really bad, i put in redline an it was fine.. but now im using 85/140 in the white bottle an its great