I think it's a good setup, because i was going to do a HX52 over a HX35, but the HX35 has such a small exhaust housing that it would make crazy drive pressures...

I'm thinking that since both HX40 and HX60 are non-WG and have big exhaust housings this will clean up much better and still have the EGTs in order since i have the 4k GSK...

I'll just start off in 1st gear if i have to tow heavy and keep them breathing... no low boost smoke hauling with something heavy...

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How much should i raise the pop? they're set at 260bar... should i go 20bar up?

 

id go 280 to 290

 

what difference will it make to raise the POP?

i'm trying to keep EGTs in check aswell....

 

HX60 has 32cm^2 exhaust housing...

 

That should work fine. What about the 40?

Sent with a Droid RAZR in one hand and 14,000 volts in the other.

 

18 or 16cm^2, both are non-WG

I think this will work fine... and drive pressures should be minimal...

 

I would go with the 16 then maybe an external gate later

Sent with a Droid RAZR in one hand and 14,000 volts in the other.

 

I have both exhaust housings, so i can choose what to use...

I think that 18cm^2 won't be too laggy with 4k GSKs...

 

ah then you can see which one yalike better the 16 would spool a couple hundred rpm sooner

 

ok, just bolted my head down with "Special Marine Bolts" from a local Cummins dealer, 8 steps... 150lb.ft... hope they hold up