TwinS 6266's
 

A what's up guys need some input ASAP if possible.first of all my car is 02 camaro z28 with a ls1 383 stroker with 9:1 compressionstock 317 heads n behind it is 4l80e with 3:25 gears.my questions to all u turbo guys is if I drop in twin precision 6266 turbo on my car would I be good.im planning on going over 1k rwhp.like I said I would really appreciate the help asap.thanks in advance

Need some help guys let me know thanks

What are you asking really? I have a 416 LSA with twin 6266s. Makes close to 1200@20 psi on ethanol.

What I'm asking is is what turbos would be best for my car?should I go with twin precisions 6266, 6766 or twin BW366?

And would want something that I grow into in the future

It's really not my area of expertise but you can rest assured that the Gen 2 6266s will be plenty for 1K.

Well that sucks the guy I was dealing with for them turbos sold them.FML
Lol.how about some BW s366

S366 will do it. And be 1/2 cost of Precisions.

With a 408 LS2 I helped tune, car made 1017/997 at 18psi on twin 366's. Ended up in an4 seat sand car, quite the setup

Nice and how is the spool? I'm also gonna be running VP q16 race fuel with my set up.

Well then perhaps specify exactly what you want from the car, and some more detail on it.

Is it road, track, mile, autocross, other ?

You say you want 1k....with room to grow.

Is that 1100 ? 1200 ? 1900 ? 2000hp ?

How strong do you believe that LS1 stroker is for 1k or 1k plus growing ? I wouldnt be too hopeful of it surviving too long beyond 1k with the LS1 being the weaker of some of the blocks.

Certainly 6266's would have no issue making 1k, or indeed higher and they'll spool a hell of a lot faster than the lazy old 366's

The car is gonna be only for racing.dont care about drive ability.of course the more power the better.anywhere from 1,100 to 1,200 would be more specific

I'd have to relook at the log, it's been two years, but it wasn't retarded fast, nor slow, but we had a boost creep issue, peak tq was like 17psi and peak hp was 20psi. On pulp gas with that race gas stuff in it

Ok so I found decent deal for some BW s366's but but been reading up n I see that people say that these turbos are a bit lazy.anyone experienced that?

mines aren't lazy with 3.55 gears in a 01 mustang 6.0 Texas speed matched up a cam for me and it spools pretty quick to me I haven't brought up way up on psi yet kinda baby steps for now but it's not lazy to me maybe just to guys used to high dollar precision stuff fyi my twin 366s shipped to my door with gaskets and all was 1050 I can hook up up with the dude if u need to. I couldn't find a better price so I bought them

Oh shit that good price.whats the max psi u have done with the twin 366's?

The 6266s are more than enough turbo for what you want to do. There is a car here running them on a 370ci motor, mid 30s psi boost and making 1800hp. Black dyno proven 3400lb, 7.3 186.8mph

Video here

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