Subject	There are lots of experienced folks here to talk to this...
Posted by	Denis on June 17, 2022 at 10:54 AM
	This message has been viewed 148 times.
In Reply To	So then what's a good turbo for 500HP on 91? (n/m) posted by Lanks on June 16, 2022 at 09:03 PM
Message	... but my 2 cents is you need to address what you are going to install to support larger turbo's. Intake (single or dual), inlet pipe size, exhaust system, inter-cooler size, injector size (more air needs more fuel) and tune (on dyno or just chip upgrade). The issue on 91 is combustion temp heat, with stock exhaust and intake system, larger turbos are going to generate more heat trying to get the increased air thru the system. More air being pushed thru means more fuel required (maybe over-driving stock injectors) so as to not lean the mixture. More heat + 91 = increased chance for detonation. SZ has lots of experience with getting 500hp + out of 91, send Sep a note and get his thoughts.
Follow Ups	2860 Gen.2 w/ stock motor & stand alone. Anyone? - Mike@ZSpeed 12:02:47 06/15/22 A local guy (not on TTnet) has that setup. - Zeus 12:21:02 06/15/22 Re: A local guy (not on TTnet) has that setup. - Mike@ZSpeed 13:27:51 06/15/22 It can be done safely with a good tune. Internals can - Ghoztt (MD) 13:12:10 06/15/22 What internals are the weak point? - Mike@ZSpeed 13:29:33 06/15/22 Honestly, we have access to a handful of highly-skilled - Ghoztt (MD) 13:55:00 06/15/22 Re: Honestly, we have access to a handful of highly-skilled - Mike@ZSpeed 13:59:44 06/15/22 Jaleous you can choose between E85 and 93 - YamilZ32 14:17:21 06/15/22 Re: Jaleous you can choose between E85 and 93 - Mike@ZSpeed 14:20:41 06/15/22 Unfortunatley my location is South America - YamilZ32 14:51:23 06/15/22 E85 is always safer. (n/m) - FlawleZ (San Antonio) 09:48:25 06/16/22 I've seen stock conrods fail on a good tune with E85. - MixManMash 18:46:57 06/15/22 Poor fella made a mess all over the highway too. (n/m) - MeatMan (604Z) 19:40:35 06/15/22 I heard. Gave him an upgrade opportunity though. (n/m) - MixManMash 20:47:55 06/15/22 That was fun ok, FUN (n/m) - Stanky (BC) 12:52:46 06/16/22 Yeep that's been the limiting factor I usually hear - BlackholeZ 14:20:11 06/17/22 Yep. That will make the car feel very linear, V8 like. (n/m) - MixManMash 21:57:51 06/17/22 You "can", but longevity would become the big variable (n/m) - SlicktopZ 17:38:25 06/15/22 Re: 2860 Gen.2 w/ stock motor & stand alone. Anyone? - Drk93TT 05:38:52 06/16/22 I'd only go with the larger turbos if you have plans for - Woodnutz (PA) 09:44:35 06/16/22 Agree w/ Drk93TT & Woodnutz... - Denis 12:41:55 06/16/22 You overcooked your marshmallow… - Mike@ZSpeed 05:27:30 06/17/22 You are right... - Denis 10:17:03 06/17/22 So then what's a good turbo for 500HP on 91? (n/m) - Lanks 21:03:58 06/16/22 There are lots of experienced folks here to talk to this... - Denis 10:54:55 06/17/22 OK thanks. I've already started with some of the upgrades, - Lanks 15:53:18 06/17/22 Sport500 or GT525 will give you 500HP with a good dyno tune - Denis 18:43:56 06/17/22 This has a Genie cat back which i know nothing about. - Lanks 11:35:55 06/18/22 Smart (n/m) - Denis 14:20:31 06/18/22
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