sgett775

Before kong maxed out 2.3 vs kong 2650. Blower and tune was only change.

76gsvet

I know the 2650 isn't maxed out but it looks like there's so much more usable power out of the stock blower till top end. But it's faster in almost every scenario out of a dig or road racing.

Silver Bullet C6

I'd bet the 2.6 or 2.4 pulley would make for a substantial gap vs the OEM 2300 in the lower RPMs....and then pricing for 15" wheels starts. lol

sgett775

Should have updated this thread. Went to a 2.6 pulley and a tighter belt.

sgett775

There's more than 100ftlbs available over the old 2300.

1320IN9

what was your injector duty cycle at? making sick power for a set of 1000's figured 1300 would be needed

sgett775

I'd have to ask my tuner, if I was e85 I would think I'd need 1300s.

Jayfabs

Very nice!!!!! I should have my setup on the dyno mid January. same pulley combo but with E85

sgett775

Nice, you should make 1100hp, my tuner only has me at 19 degrees and said he could add a couple more if I really wanted 1000hp but I told him I'm ok for now.

Jayfabs

we will see. My car seems to dyno low compared to others. I’m hoping for 1000rwhp.

I bet it’s a blast to drive now! Have you done any 60-130 draggy comparisons?

Venomns

tried to PM you but your inbox is full. Couple questions on your build/tuning (in in NorCal so not too far).
beautiful car by the way!! 👍

sgett775

I don't have a dragging, really should get one.

vettefx76

I came across your post while I was searching I built my LSX motor to handle over 1200hp and have a TVS2300 jackshaft maggie on there. My tuner thinks I should get this Kong 2650 for overall lower IATs, more power (goal was originally 1000), etc. How do you like it so far? How are your IATs? The TVS2300 is a great supercharger but I think my needs have outgrown it and no use in over spinning it and creating heat... This is for a weekend street car btw. Bad *** setup and numbers btw