railroader
Autocross Newbie
- Location
- Yuma Arizona
Nice.Giant pictures!
I can't tell if its F rev or not, but it looks similar...
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Nice.Giant pictures!
I can't tell if its F rev or not, but it looks similar...
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You da real MVP. Thanks for lookin' out.
Yep. Mine is both.did they offer anything like ceramic coating/porting?
Yep. Mine is both.
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x2
Looks great
How much and what are the specs?
x2
Looks great
x3, this is exactly what I’ve been waiting for.
Quick update:
This is now an available upgrade through GPOP Shop for the following prices:
- Full IS38 internals upgrade (compressor + exhaust) @ $695
- Partial IS38 internals upgrade (compressor side only) @ $550
This includes teardown, machining, balancing, and rebuild.
What kind of specs are you looking for? Inducer / exducer are exact is38 spec, and the recommended efficiency range is 18-22psi at redline.How much and what are the specs?
Ported and polished, ceramic coated, and full is38 internals ran me $915. Just the internals were $695, but I figured I would have them do it all while it was disassembled on the table.
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Honestly, I don't think either the p&p or coating are going to be game changers. I think they will help a bit with spool - maybe peaking 300rpm sooner between the two of those.Do you feel the ceramic coating is necessary? I mean obviously to a degree you do, just wondering how much of a functional benefit it provides. Thanks again man, super pumped about this being an option for us now.
What kind of specs are you looking for? Inducer / exducer are exact is38 spec, and the recommended efficiency range is 18-22psi at redline.
Gpop did not provide a ton of detail, as this is currently 1 of 1 without any field testing.
Ported and polished, ceramic coated, and full is38 internals ran me $915. Just the internals were $695, but I figured I would have them do it all while it was disassembled on the table.
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Yep, balance is include as part of the upgrade cost.$915 great. I assume it is balanced? Any plans to dyno or track it? Thanks
Yep, balance is include as part of the upgrade cost.
I'm definitely going to dyno it in a couple weeks - install is next Friday, and I want to get it dialed in with George before it hits the dyno.
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Get a base before and after to see any differenceYep, balance is include as part of the upgrade cost.
I'm definitely going to dyno it in a couple weeks - install is next Friday, and I want to get it dialed in with George before it hits the dyno.
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Get a base before and after to see any difference
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