2021 is300 tuning limit
08-19-21 | 05:55 PM
#1
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Driver School Candidate
Joined: Aug 2021
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From: texas
2021 is300 tuning limit
Does anyone know the max hp limit on stock block yet? For the inline 4 turbo on the is300.
looking into doing some performance mods to see if I can get it up to 500+whp
looking into doing some performance mods to see if I can get it up to 500+whp
08-20-21 | 12:38 PM
#2
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Joined: Jun 2017
Posts: 508
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From: CA
08-20-21 | 02:00 PM
#3
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Joined: Apr 2018
Posts: 532
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From: NC
500+ wheel hp? There aren't enough mods you could do to the inline 4 that would put you there. I may be wrong, but i don't think so. I don't even think you can get the V6's to 500+ wheel hp. It's a nice dream, but that's about all it is. These cars weren't built to be performance cars. There are so many other choices out there if performance is your thing. I know, everybody wants to be different, and that's good. But realistically I don't think it'll happen.
08-20-21 | 05:53 PM
#4
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Joined: Sep 2019
Posts: 601
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From: Texas - DFW
Yeah unrealistic goals dude, sorry, even the 3.5L v6 with full bolt on's, tuned, and stage 3 supercharger on e50 ethanol tops out at around 440 WHP. No chance is getting that inline 4 even close.
Last edited by whoismiked; 08-20-21 at 05:57 PM.
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