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Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain. |
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03-10-2017, 01:25 PM | #43 | |
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03-10-2017, 04:24 PM | #44 | |
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At what RPM are you making 400whp? Cause at peak torque you're only making 276hp. Assume you hit peak HP at 7k, You'd need 300 torque. Even at 8k your cars torque would need to be higher than what you stated as your peak torque. Your numbers don't add up. |
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03-10-2017, 04:27 PM | #45 |
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You have quoted 2 different peoples cars in there Drifter :P.
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2013 Toyota 86 (IQOf86) - Coyoda Turbo Kit, Perrin 3" Exhaust, 18" CE28SL's, Custom Oil Cooler/Transmission Cooler, Tuned by Coyote Tuning, Built FA20, E85 Fuel, Turbo Kit and Oil Coolers installed by Turbo Yoda
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03-10-2017, 04:30 PM | #46 |
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Heres a pic of one of my Dyno runs for reference.
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2013 Toyota 86 (IQOf86) - Coyoda Turbo Kit, Perrin 3" Exhaust, 18" CE28SL's, Custom Oil Cooler/Transmission Cooler, Tuned by Coyote Tuning, Built FA20, E85 Fuel, Turbo Kit and Oil Coolers installed by Turbo Yoda
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03-10-2017, 05:29 PM | #47 | |
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2013 Toyota 86 (IQOf86) - Coyoda Turbo Kit, Perrin 3" Exhaust, 18" CE28SL's, Custom Oil Cooler/Transmission Cooler, Tuned by Coyote Tuning, Built FA20, E85 Fuel, Turbo Kit and Oil Coolers installed by Turbo Yoda
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03-10-2017, 06:30 PM | #48 |
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03-28-2017, 06:50 PM | #49 |
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Now that I'm pretty close to having the funds for the edelbrock kit I'm contemplating about a 2002 996 Carrera s I saw in an add..
it's priced the same with the resale value of my gt86.. and the funds for the edelbrock kit can go to any maintenance issues Sent from my HUAWEI NXT-L29 using Tapatalk |
03-31-2017, 08:54 AM | #50 |
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I too have noticed late shifting and some slippage when going form 1st to 2nd and 2nd to 3rd. When really on it I have to shift a good 1-2 seconds before I want it to actually shift. I'm currently in the 350-380 WHP range on 265s and I'm trying to figure out what all I can do to beef up the trans.
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02-10-2019, 12:38 PM | #51 |
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What trans fluid are you boosted guys using?
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12-02-2019, 05:34 PM | #52 |
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I've been using the stock WS but overheated the tans twice (very hot days on track) costing me 2 sets of clutch packs. This time I'm going to add a friction modifier which also reduces temp (according to claims) add a temp gauge, and change fluid more frequently. Also considering switching to Amsoil Signature series or OE; both of which are replacements for WS.
Last edited by North_GA_FRS; 12-02-2019 at 07:54 PM. Reason: added trans fluid |
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12-02-2019, 06:42 PM | #53 | |
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12-02-2019, 08:00 PM | #54 |
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Yes, replacements were SSP and labor was $1200 but also included the stage 2 valve body install; haven't installed the second set yet. Car is making 350/275 on a Mustang dyno.
Last edited by North_GA_FRS; 12-02-2019 at 08:03 PM. Reason: forgot tq |
12-02-2019, 10:25 PM | #55 | |
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The next big purchase for my build is building the trans. But I really want to swap in a ZF 8HP having 6 close ratio usable gears instead of the 4 capable of handling plenty of power and swapping to a 3.7 FD with 400whp+ would be amazing. Just don’t know what would all be necessary for the ZF swap. |
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12-09-2019, 06:11 PM | #56 |
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Im torn between doing clutch pack / valve body or attempting a swap to a different auto.
Wish someone made an easy solution to swap in a ZF 8HP. An 8 speed with 6 usable gears and holding 400+wtq with ease would be amazing. 3-4 is just too long we need an in-between gear and then 5th is not really usable. |
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