The OEM fuel system with e30 is good to about 370whp or so before you start to see some wild IDC "injector duty cycle" To fix this people will run...
My car "as far as I know" still has OEM inner and outer tie rods. I have had a clunk for a year plus and have never been able to track it down....
After playing the mixing game for too long I decided I would like to try out a fuel cell and just run straight corn in it. I looked at a lot of...
I recently installed the Pulsar GTX3071r and the Corksport Exhaust Manifold. I kept getting P0335 code when I would start my car. I mentioned this...
I had the opportunity to get a CS manifold and after talking to @CorkSport - Derrick he mentioned that they were testing out a Tial v-band flange...
I have had issues with end link clearance since I bought this car and have pretty much let it bother me and ignored it. I am hoping this is the...
I did not want to weld my valve cover but needed a vent because the vent on the oil cap just filled my catch can ever 2 weeks with oil. So I...
The stock mazda fuel wire appears to be 14-12awg it might be less but it is hard to tell. I was having some strange lean issues and this seemed to...
This is a quick thread to give people an idea of what they can expect from these setups. If you would like to add something feel free to post your...
Here are starting mafcals for self tuning or just to get your car on the road. You will want to tweak your mafcal to be more accurate but this is...
[IMG] http://www.therpmstore.com/ventpod-single-gauge-pod-for-mazda-3-/-mazdaspeed-3.html I recently bought a fuel pressure gauge to keep track...
I finished my port injection setup and I have noticed a strange issue. I thought I was alone in this but it appears that @andale927 and @Bigelow...
The Split Second Controller is use to control additional Port Injection injectors. It uses MAF voltage and RPM to know how much to spray when. The...
If you are like me and just to straight VTA then get these, they are cheap and work well. If it goes bad you can replace it with the three extra...
Precision Turbo Wastegate 46mm Black PW46 PT#PBO085-2000 Purchase Date: Jul 16, 2019 I offered $335 and they took it, not sure if that is still...
Red New Version 2 Blow Off Valve BOV 50MM Aluminum 10 PSI Turbocharger Flange Purchase Date: Feb 7, 2020 [ATTACH] Buy a spring based on your...
Mazdaspeed3 SSQV Blow Off Valve with HKS Direct Fit Adapter Purchase Date: May 18, 2019 [ATTACH] I ran this as the new valve on my built motor....
UPDATE: 4/2020 After using this for a while it appears that the speed 6 bore is not going to work with the speed 3 master cylinder. It creates too...
I recently went built motor and installed an ACT 6 puck "zx5-hdg6 kit". The first 1500 miles or so the clutch engagement was about 3/4 up the...
Here is the quick and dirty on how to perform a boost leak test and build a tester. BUILDING THE TESTER Grab the coupler that fits on either...
Separate names with a comma.