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they wont hurt for a 500bhp level build spec..Cheers bill - ARP main bolts too ?
Bigger valves not really need as I managed it
Yes 2.5
This is what I used to covert the 2.5" turbo outlet to 3" downpipe. It does reduce the amount of space you have to create the 3" bend.
I have LHD, so brake booster is not an issue on exhaust side, but becomes an issue for the tip
2 5" Vband to 3" V Band Turbo Exhaust Conversion Adaptor Flange GT35 GT45 T4 | eBay
Would have thought that will make a nice difference on yours mate
In pretty sure it was them that jase was having talks with about doing an off the shelf 3" system?
This is what I used to covert the 2.5" turbo outlet to 3" downpipe. It does reduce the amount of space you have to create the 3" bend.
I have LHD, so brake booster is not an issue on exhaust side, but becomes an issue for the tip
2 5" Vband to 3" V Band Turbo Exhaust Conversion Adaptor Flange GT35 GT45 T4 | eBay
I used this one on mine... welded straight into 3"...
Weld Flange V-band 2.5" - STAINLESS STEEL - DOUBLE STEPPED : atpturbo.com
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Is this the link from koracing? Took me some time to see it, I didn't notice it under the graph.
KORACING :: High Quality Automotive Parts - Products
"The exit diameter of the ct26 and ct20b are about 2.4" -- this means that running 3" piping can cause more flow loss right at the exit of the turbine due to turbulent 'eddy' effects"
Is this the link from koracing? Took me some time to see it, I didn't notice it under the graph.
KORACING :: High Quality Automotive Parts - Products
"The exit diameter of the ct26 and ct20b are about 2.4" -- this means that running 3" piping can cause more flow loss right at the exit of the turbine due to turbulent 'eddy' effects"
"As for the geometry of the exhaust at the turbine discharge, the most optimal configuration would be a gradual increase in diameter from the turbine's exducer to the desired exhaust diameter-- via a straight conical diffuser of 7-12° included angle (to minimize flow separation and skin friction losses) mounted right at the turbine discharge. Many turbochargers found in diesels have this diffuser section cast right into the turbine housing. A hyperbolic increase in diameter (like a trumpet snorkus) is theoretically ideal but I've never seen one in use (and doubt it would be measurably superior to a straight diffuser). The wastegate flow would be via a completely divorced (separated from the main turbine discharge flow) dumptube. Due the realities of packaging, cost, and emissions compliance this config is rarely possible on street cars. You will, however, see this type of layout on dedicated race vehicles.
Usrt's genesis injectors are just modified injectors, they use bodies of existing items