Quick comparison between AVO, Greddy, and Bullet - Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community

diss7 · 04-03-2013, 11:28 PM

It looks like I'm back looking in FI kits, as the 2GR swap is starting to look like more work than the gain it brings is worth. It does provide the power definitely, but I am questioning the hassle.

Anyway, I've gone back and looked at my ideal kits with a fresh perspective.

One quick comparison I have done is compare the increases the 4 options give at a couple of key RPM points. I chose 4000rpm (middle of stock torque dip) and 7000rpm.

I was able to find graphs for each option, that show their base line and the increased line. I then just worked out the proportionate increase.

These are the % increases gained over each options base reading.

4000rpm 7000rpm
AVO Stg1 66% 39%
Bullet 51% 43%
Greddy 76% 67%
2GR-FSE 83% 62%

A fairly vauge / rough comparison, but at least its something?

nonicname · 04-04-2013, 10:25 AM

I wouldn't count bullet until we get a real dyno with a production unit (which will never happen).
It seems like you only care about hp so just buy FBM kit which can get up to 400whp with stage 1.

I have no interest on HP I just care about more torque and torque delivery.

04-03-2013, 11:28 PM	#1
diss7 Banned Join Date: Sep 2012 Drives: AE86, 2x GT86, TE27 Location: Christchurch NZ Posts: 1,478 Thanks: 826 Thanked 1,181 Times in 522 Posts Mentioned: 33 Post(s) Tagged: 0 Thread(s)	Quick comparison between AVO, Greddy, and Bullet It looks like I'm back looking in FI kits, as the 2GR swap is starting to look like more work than the gain it brings is worth. It does provide the power definitely, but I am questioning the hassle. Anyway, I've gone back and looked at my ideal kits with a fresh perspective. One quick comparison I have done is compare the increases the 4 options give at a couple of key RPM points. I chose 4000rpm (middle of stock torque dip) and 7000rpm. I was able to find graphs for each option, that show their base line and the increased line. I then just worked out the proportionate increase. These are the % increases gained over each options base reading. 4000rpm 7000rpm AVO Stg1 66% 39% Bullet 51% 43% Greddy 76% 67% 2GR-FSE 83% 62% A fairly vauge / rough comparison, but at least its something?

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04-04-2013, 10:25 AM	#2
nonicname Banned Join Date: Nov 2012 Drives: it has 4 wheels and a motor Location: Planet Earth Posts: 479 Thanks: 69 Thanked 173 Times in 93 Posts Mentioned: 1 Post(s) Tagged: 0 Thread(s)	I wouldn't count bullet until we get a real dyno with a production unit (which will never happen). It seems like you only care about hp so just buy FBM kit which can get up to 400whp with stage 1. I have no interest on HP I just care about more torque and torque delivery.

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