# is this turbo too big for my car

**URL:** https://forums.speedlife.net/t/is-this-turbo-too-big-for-my-car/255149
**Category:** Shift518 Automotive
**Created:** [October 20, 2010, 4:20pm UTC](https://forums.speedlife.net/t/is-this-turbo-too-big-for-my-car/255149 "2010-10-20T16:20:52Z")
**Posts on this page:** 1
**Showing post:** 8

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### Author: ![Mk4\_30R\_Ban](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/mk4_30r_ban/32/6347_2.png) [@Mk4\_30R\_Ban](https://forums.speedlife.net/u/Mk4_30R_Ban)
#### Post date: [October 20, 2010, 7:05pm UTC](https://forums.speedlife.net/t/is-this-turbo-too-big-for-my-car/255149/8 "2010-10-20T19:05:19Z")

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> [@TW: 800whp F-Body Turbo Kit](https://forums.speedlife.net/t/tw-800whp-f-body-turbo-kit/34642/45):
>
> my friend is willing to give me his turbo to finish my car and didnt know if it was too big or not. i have a civic hatch with a b16. heres the specs-  
> **4.0" INLET,2.5’’ OUTLET.**  
> **COMPRESSOR:70 AR;EXDUCER:65.55MM; INDUCER:82.00MM.**  
> **TURBINE : 48 AR; EXDUCER:45.74MM; INDUCER:62.86MM**  
> **good to 400hp**

the inducer/exducer numbers are mixed up. but anyway,

thats a big turb, with a small exhaust housing.

for reference to sizes here

GT3582R commonly refered to as a GT35R is an 82mm exducer, 61.4mm INDUCER. the turbo you mentioned would be considered roughly T66 on the street. aka BIG, really BIG for a b16.

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