Just be straight, your firm, your time, you're a professional working with similar stuff. You can even detail the invoice.Yeah that sort of thing doesn't sit well with me, I'm a straight up & down sort of Guy
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Just be straight, your firm, your time, you're a professional working with similar stuff. You can even detail the invoice.Yeah that sort of thing doesn't sit well with me, I'm a straight up & down sort of Guy
I don't have a invoice from the Dealership, I don't work for them, I have an unrelated businessJust be straight, your firm, your time, you're a professional working with similar stuff. You can even detail the invoice.
Some findings:
- car feels lighter on its feet, easier to get going. More or less throughout revrange.
- Spool/lag test. When letting revs drop on closed throttle to 2k rpm in 6th, then floor it. OE it takes 3-4s to reach full boost, with HJS about 1,5-2s. Clear improvement.
- Install was 3h for workshop with good mechanic that never saw a GRY up close. Toyota workshops that insisted on the official work method of changing OE cat wanted to charge 2-3x more. FYI
PMDo you mind naming the shop that did this?
I might go down the HJS route in the future, and if it's not too far away, getting it done in Sweden (potential savings), and by someone who has done it before, could potentially be a good idea for me...
Hi all,
Old thread, but figured I'd post just to clarify for anyone else searching for more information on the Armytrix downpipe as I couldn't find anything else on the internet.
I had a talk with an Armytrix distributor and someone else who had fitted the downpipe over here in Australia - both mentioned that the Armytrix downpipe fitted to the OEM exhaust without issue (we don't have an OPF here, it's a second cat). I don't believe there was any cannibalization of the OEM downpipe needed too.
For anyone that's fitted the HJS downpipe recently, does it still have the fitment issues?
Regardless, the Armytrix downpipe is available here locally and the HJS is not, so I'll be going with the Armytrix. I'll post the results once I've installed it.
Cheers.
quite impressive gains as HJS + wagner IC + turbo inlet gave only 20hp on stock boost.Hi all,
Got the Armytrix downpipe installed - tuners mentioned that exit did look odd, however it didn't impact performance as far as they could tell.
Dyno results are attached. Figures are at the wheel
Mods:
Q300 mid pipe and catback
Armytrix downpipe
Enclosed Airtec intake
Plazmaman intercooler with stock piping
The before and after might be misleading from my part.quite impressive gains as HJS + wagner IC + turbo inlet gave only 20hp on stock boost.
Guess the culprit is dp missing flex and exhaust moving too much. So it can be whole system issue but if dp has no flex joint it will make issue worse?Necroing this thread. Can anyone confirm if the fitment issues mentioned earlier in this thread with the HJS sports cat have been fixed?
Is there another ECE/Euro6 approved downpipe that is recommended above the HJS at this point?
I saw some issues about the turbo oil pipe cracking with certain downpipes, anyone know what to look out for in regards to this? Is the HJS one likely to cause this issue?
HJS is one of the few good ones as it retains the bracket that fixates the catalyser and also retains the smaller downpipe. Other systems dump all this and replace is with a stiffer larger pipe while dumping the bracket, meaning that the whole length stiffer DP now has leverage on the now unsupported turbo.Necroing this thread. Can anyone confirm if the fitment issues mentioned earlier in this thread with the HJS sports cat have been fixed?
Is there another ECE/Euro6 approved downpipe that is recommended above the HJS at this point?
I saw some issues about the turbo oil pipe cracking with certain downpipes, anyone know what to look out for in regards to this? Is the HJS one likely to cause this issue?