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GT45 to GT42 comparison

6708 Views 12 Replies 8 Participants Last post by  Powerstroke Racer
So here's the results between #2 only passes, same exact set-up except the turbos.

The yellow one is with the GT42 (#73444), the white one is with the GT45 (#795). That's 102.46mph on the yellow ticket. As you can see by the drastically different ET's but similar mph's, the 45 doesn't really lite pretty well 'til you hit overdrive. It's pretty fun once it does lite though. :D Should have my 42 back in a couple of weeks though.
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So, I'm not trying to start an argument, just asking a question. I've seen the GT42's with a 102mm or 96lb. wheel and haven't ever seen the GT45's with anything over a 94 mm. Are there larger compressor wheels available for the GT45?
Only comes with one 108mm.
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