Recent content by DatsunZ

Not off hand. I haven’t gotten time to measure because I’m still trying to chase down an issue at WOT while getting logs for the tuner that seems to be boost cut. Based on the other thread linked mentioning a Mazda MPV and 70’s truck (B2000 or B2200 is my guess) I came across this...

I was looking into this too as I finish up my rear subframe/suspension rebuild. From what I can tell the propeller shaft/prop shaft/drive shaft (using all the common terms for searchability by others) is considered non-serviceable because the u-joints are staked in place instead of using...

If you think it’s a stock exhaust then it might be time to poke around for rust holes and leaks. I’m not sure if they salt roads up in Canada, but a >10yr old factory exhaust is likely to have some post-O2 sensor leaks somewhere like the donut flange or exhaust gaskets in a place with...

Issue 1: If you have a completely stock exhaust it shouldn’t be very noticeable unless you are used to luxuriously quiet vehicles in general. I have a Speed6 and This was something I noticed after I replaced my stock exhaust with a custom built 3” stainless exhaust. I went from fully stock to a...

Biggest props to you man! All car forums need more guides/tutorials/how-to’s like this! I plan on doing a rear caliper rebuild on the Speed6 and the Toyota front caliper replacement and documenting it along with updating info on sourcing and installing bushings for the whole suspension.

Awesome! In my quest for finding info on subframe bushings for the Speed6 (trying to get dimensions for making my own out of Polyurethane) I saw somebody installing these, but could never find out who made them. But how are you just gonna drop a link to a page that mentions a billet transfer...

Okay I think I see what happened, a bit of an understanding error on my part. The VW EA113 HPFP internals being mentioned are the APR internals that are available for the MazdaSpeed because they were produced by Hitachi for both our platforms with minor exterior differences but the same internal...

If you’re successfully using WinOLS and retrofit a HPFP from an Audi/Volkswagon/BMW that’s huge news to me that people in the community knew about this. You gotta share more if you can. This would allow true restructuring of the ECU data and a solution to fueling I didn’t know anyone had done...

I would assume for the set of 4 injectors as well at $1200. That’s cool that this manufacturer is prepared for our platform. Everything I said earlier is rendered moot by this new info. Thanks for the update @Enki That would just leave FPRV spring modification, or retrofit and maybe fuel rail...

True it’s not very likely, and at the very least would still require wiring and modification (probably to the ECU board). But it did take almost 20yrs from the first MZR Turbo hitting streets to even get to this point of finding 2 tables for injector control, so clearly there was still some...

Interesting development. I had heard that the injector pulse tables weren’t scalable on a factory ECU and that was why nobody made DI injector upgrades for these cars. Due to this it may not really be able to be tested as you’d like. Possible movement forward would probably be in the realm of...

That’s why I went ahead and got the “Golden Vasectomy.” Snip-snip means more time for zoom-zoom!

I purchased my Speed6 about 18 months ago and replaced the turbo that was replaced shortly before I bought it. When I went to replace it with a well rebuilt and slightly modified K04 I found locally from the MSP clubs around me, the one I pulled out seemed to be a MaxPeedingRods turbo given the...

There is a thread with a number of torque specs on the forums here. https://www.mazdaspeeds.org/threads/engine-tq-specs.962/ Also it didn’t take more than a few minutes of searching to find a PDF of the two FSM’s for a Speed6 when I got mine. If for some reason you are having trouble finding...

Here in the states I live in an area we call the “Rust Belt” due to the salt they use to de-ice the roads eating away cars after sometimes only 1-2 years on the road. The Speed6 (well almost all Mazdas 2000-2008) suffered from rear quarter panel rust if they spent time in this area. I just...