A major benefit of FFIM is the ability to run larger intercooler and shorter ic piping. And imo best feature is no more cold side piping running over the engine and turbo. Cleans up the bay nicely!
I don't think FFIM will yield more power. Depending on the style runners, it will shift the power band. However when going FFIM, you may choose to go with a larger throttle body as well.
I haven't heard anything negative in terms of flow to clyclinder number 6 on well designed ffims.
The purpose of this thread is not to debate other manifolds or the probability of the manifold hitting the markets.
Please chime in if you want this FFIM and to get an unofficial list going for a perspective group buy.
I would never consider an eBay FFIM. No options for sensors...etc. Regarding fitment, there are issues. The manifold by cylinder #6 comes in contact with the brake booster. Also poor welds, inferior metals being used and so on..
As we all know, SupraSport has been a premier aftermarket shop for our generation supra and has helped me a lot in my series of upgrades.
I have been watching their FFIM Cast Production from the get go many years ago, but the final product never made it to production.
I for one would love...
SupraSport would be the best option in my opinion. Still not in production however. There is supposed to be a group buy here on the forum, but no definite timeline. Perhaps we could start a list to show Suprasport there is a large interest here to get things moving along.
How do I make the A340E lockdown/kickdown cable work with a FFIM setup. Oem throttle body and linkage will no longer be used.
Who has auto Supra with FFIM that can chime in.
Any input is appreciated.
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