Thread: L26 intake v.s. Blocked off supercharger

never had the blocked supercharger but i do have the L26 and when i get all the programing kinks worked out it should run really well

Friend of mine is using the L26 UIM and a PnP L26 LIM to match his heads. The car is awesome, now I can't really comment on the pros vs. con of the Blocked off M90 Vs. an L26. But I can only assume it's better, I'm lookign at my ported L36 LIM right now and think about it.

The Boost is filling the UIM and getting sucked into the cylinders like an N/A application, whereas the block off plate the boost is hitting the plate and be forced down, it must create way more turbulence in the intake.

I think more people don't swap over because the injector bosses are in the L36/L26 LIM, but all you need to do is drill and tap them for a 3/8th pipe fitting and put one in there. All of 30 mins work.

There are pros and cons to both, but overall on the street, the L26 would be better. A large, open plenum is good for an all-out drag car, the L26 helps spool and mid-range power...take your pick.

What about l32 long block with l26 uim and lim benn done does it even work....???