New Precision Bolt-On Turbo

[JETURBO]

What are you honestly trying to achieve and what final power goal ?

[danger]

Id like anywhere 450rwkw plus. Street car no track work. Dont want really want to be on boost all the time. that's why housing size is a concern!! Fact is I already have this turbo so if I could use it...great. If its too small and it can be swapped over easy enough....great!!

[JETURBO]

Ok I’ve tuned only a few 6466’s and I found a really nice place was the Genuine Precision 1.07 rear housing with IWG

 

The vehicle in question was a hi stall converter BTR though so it was up on boost instantly and I mean instantly !! 

 

But without flaring the converter it was less laggy than a typical GT3582 and probably on par with a GT3576 spool wise with heaps more head room obviously 

 

“I” found it a great combo but I was biased due to liking converter cars anyway 

 

this was it on the dyno and on this day it made 400+ rwkw on E85 but we had other issues to address so tuning finished up before final results 

 

XFT see 500rwkw plus with 6466’s 

 

video to show aggressiveness  

 

Edited 18/01/19 12:18 AM by JETURBO

[eff xr6t]

If your going to run a t4 housing a .84 is plenty for 450kw. You can’t compare at t3 housing with a t4. A 6466 is basically a t04z which have been used for years with .84 housings making that power on 4l engines. I’ve used a t4 .84 divided housing with a 6266 made 480rwkw on 22psi but it was a 6boost highmount so not same same.

Like jet said either a 1.06 Iwg precision housing which will be expensive or make a external gate off the housing and run an adapter.

[danger]

Cheers eff xr6. When you say the housings are expensive.....what sort of coin are we looking at!!Just out of interest.

[eff xr6t]

Unsure on exact pricing but precision is expensive as it is plus the aus dollar being sh*t won’t help. Best option would be to call a dealer in aus and see if they can price one for you.

[danger]

Hey jet. I see what you mean about aggression. Mine is a manual.

 

Thanks guys....awesome!!

[eff xr6t]

It will be aggressive with the manual if you want it to be. The one I did will powerskid a 275 et street in 4th at 100kmh with ease from 2500rpm.

[JETURBO]

If you want better than rrp prices on Precision gear I can help forum members out, just buzz me a PM and I’ll see what I can do for you  

[danger]

Cheers fellas.....