.85AR exhaust housing

[good2win22]

Looking for a 3 bolt .85AR turbine housing for a 6262

[Scoobum]

The 63 Precision housing has gone 137 plus mph in a 3800 lb car.

[good2win22]

The 63 Precision housing has gone 137 plus mph in a 3800 lb car.

I've installed a pressure sensor before the turbine housing to measure exhaust drive pressure on my car. The numbers I'm seeing are quite high. Just looking for a housing to test with. Nothing against the .63AR. The precision .63 has less exhaust pressure than the garret .63 housing if that makes sense

[Scoobum]

The 63 Precision housing has gone 137 plus mph in a 3800 lb car.

I've installed a pressure sensor before the turbine housing to measure exhaust drive pressure on my car. The numbers I'm seeing are quite high. Just looking for a housing to test with. Nothing against the .63AR. The precision .63 has less exhaust pressure than the garret .63 housing if that makes sense

Jason...contac t these 3 guys on the other board.

Patrick Rubio aka RUQWKNF. Patrick has had 2 stints at Precision...he's an engineer. He'll be at BG...look him up...and tell him Scooby Doo said hello. The other 2 are Rob Ortoski and Mr Spool. I can't peg who he is...but he knows his shit. All 3 of these guys can answer your back pressure questions with track data. I delved in to it...and there's more going on than most think.

[Steve Wood]

The company Brad posted once before (tyler sells their turbos) has done a lot of work with regard to minimizing backpressure.  Turbos of the 6262 generation were an improvement but they still hit the wall at some point on the map where it becomes a significant problem.  The latest generation pushes that wall further out.

[good2win22]

Thanks fellas

[Scoobum]

I'm keeping a close eye on Patrick at BG. He's got a stock short block with a pair of reworked 8445 heads. Convertor is an AC lockup...and he's not locking it. Alky with a TT 5.7 alky chip and the latest generation 6766. He has a thread on the other board going called I Did A Thing. He'll post all data from BG. Watch for Scoob to go with a 6766 and an AC 19930 next spring if he does what I think he'll do.

[good2win22]

I'm keeping a close eye on Patrick at BG. He's got a stock short block with a pair of reworked 8445 heads. Convertor is an AC lockup...and he's not locking it. Alky with a TT 5.7 alky chip and the latest generation 6766. He has a thread on the other board going called I Did A Thing. He'll post all data from BG. Watch for Scoob to go with a 6766 and an AC 19930 next spring if he does what I think he'll do.

I've been looking at the 6766 as well...