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Forum: Engine Performance and Modifications

Here you can discuss how to increase your Engine's Performances and the various Aftermarket Modifications

  1. Sticky Thread Sticky: Do you want to tune your engine?

    This is a brief thread to introduce some of the small things that i learnt during my rx8 ownership about what works and what doesn't in our engine. I...

    Posted By bse
    2 Pages
    1 2
    • Replies: 12
    • Views: 16,980
    01-21-2013 03:16 PM Go to last post
  1. Rx8/Rx7 Hybrid

    I didnt know where to put it and how to name the topic so hybrid it is :p I reached the point where I was thinking what I wanted to do with...

    Posted By Knet
    2 Pages
    1 2
    • Replies: 10
    • Views: 5,187
    02-05-2017 10:09 PM Go to last post
  2. Exhaust Heat Wrapping

    The vid's pretty clear despite being edited from 4 years old footage. http://www.youtube.com/watch?v=d_Tc5x41_oE

    Posted By bse
    dei, heat wrap, heat wrapping, rx8 exhaust wrap, thermal velocity
    • Replies: 0
    • Views: 2,002
    11-18-2015 09:06 AM Go to last post
  3. Track upgrades?

    I've been to the track several times and as far as it concers corners, I can keep up with most things driving there. However its exiting the corner...

    Posted By Knet
    3 Pages
    1 2 3
    • Replies: 27
    • Views: 8,284
    09-08-2015 01:35 PM Go to last post
  4. Motormounts and Ingalls Stiffy Engine Torque Damper

    Can these items be combined? Or is the ETD useless when I get lets say BHR motormounts?

    Posted By Knet
    • Replies: 1
    • Views: 1,200
    08-12-2015 08:30 AM Go to last post
  5. Hose size for catch can install

    I have looked it up, asked several ppl and noone can answer me with something decent. What size hose do you need when you install a catch...

    Posted By Knet
    • Replies: 1
    • Views: 2,423
    05-19-2015 08:45 PM Go to last post
  6. Thermal Pellet

    http://atkinsrotary.com/store/86-11-Rx7-and-Rx8-Atkins-Thermal-Pellet-ARE50.html Is this a necessary mod to do?

    Posted By Knet
    • Replies: 3
    • Views: 4,715
    12-25-2014 10:27 AM Go to last post
  7. Sohn adaptor?

    Alright, seen it pass alot lately and would like to know what the pros and conns are. Cat wont like it, if I am correct? Other then that,...

    Posted By Knet
    2 Pages
    1 2
    • Replies: 11
    • Views: 50,355
    11-28-2014 05:09 AM Go to last post
  8. rx8performance turbo build..finally!!

    Well as a few of you already no. My car is going F1 very shortly. Pictures speak volumes so here is a few..

    Posted By madder
    2 Pages
    1 2
    • Replies: 15
    • Views: 23,280
    02-15-2014 08:11 AM Go to last post
  9. Reliabilty mods for track use

    Here I am again :p and I have finally decided what to do with my urge to build something. But I need some advice again :) Somewhere this year I...

    Posted By Knet
    • Replies: 2
    • Views: 2,098
    02-09-2014 08:51 PM Go to last post
  10. Question To port or not to port

    I am trying to accumulate emperic data on the consequences of porting the RENESIS engine. Many rotary mechanics (prof and amateur) have ported...

    Posted By DanishDude
    bridge, porting, race port, street port
    • Replies: 1
    • Views: 1,979
    02-09-2014 08:04 PM Go to last post
  11. Lower intake manifold modifications\porting

    Stay tuned... i just received a package containing a lower intake manifold that i will be doing over the weekend for Silvio! ;)

    Posted By bse
    5 Pages
    1 2 3 4 5
    • Replies: 49
    • Views: 23,879
    09-21-2013 09:40 AM Go to last post
  12. What way to go with a RX8 rotary build?

    I know i've asked this before, but times have changed and I have now the time and funds to slowly start an engine build. But I dont know which way to...

    Posted By Knet
    • Replies: 1
    • Views: 2,260
    06-16-2013 07:05 PM Go to last post
  13. What Fuel Pump

    Well its been a while since i last posted on here and things have moved along quite a lot for me in the UK I find myself in need to a new fuel pump...

    Posted By Arnie_O
    5 Pages
    1 2 3 4 5
    rx8 aeromotive, rx8 fuel pump
    • Replies: 42
    • Views: 31,195
    04-15-2013 07:57 AM Go to last post
  14. ceramic apex seals

    i have an rx8 (192) with greddy turbo kit my boost is 9 psi . i also use ceramic apex seals instead of the stock. they are great ! what are your...

    Posted By alex4121986
    2 Pages
    1 2
    esmeril seals, iannetti apex seals, nrs ceramic seals, rx8 ceramic apex seals
    • Replies: 10
    • Views: 16,835
    04-03-2013 07:11 AM Go to last post
  15. Cold Weather Gear Changes

    Hi all, Around this time of year we get quite a few questions about experiencing difficult gearshifts in cold weather, so we thought you might...

    Posted By oilman
    • Replies: 5
    • Views: 4,695
    02-28-2013 09:05 PM Go to last post
  16. BHR flywheel+exedy S1

    I'm thinking about changing my stock clutch and flywheel with the BHR kit Is there a good gain in performance? also how it works in city traffic...

    Posted By RIC8
    • Replies: 6
    • Views: 3,886
    02-13-2013 11:04 PM Go to last post
  17. Whats under my hood 338 bhp


    Posted By The Dark Defender
    2 Pages
    1 2
    • Replies: 11
    • Views: 7,382
    01-21-2013 07:31 AM Go to last post
  18. Pettit/milltek exhaust

    Hi guys!! I was thinking for some time to give my girl a better voice and let her breathe more freely and at last i picked-up this exhaust! while...

    Posted By RIC8
    • Replies: 4
    • Views: 2,647
    12-02-2012 06:59 PM Go to last post
  19. Best Ignition brands ?

    I want to ask you which ignition brands get best solution for rx-8 i knew bhr's ignition is great but others and your opinion ? Thanks

    Posted By ThUnderberk
    2 Pages
    1 2
    • Replies: 10
    • Views: 5,015
    10-28-2012 02:07 PM Go to last post
  20. OE Exhaust manifold porting \ cleaning

    Here's a couple of before\after pics of the ugly transitions found on our OE cast manifold. Flow wise everything gets smoother, at least according...

    Posted By bse
    3 Pages
    1 2 3
    • Replies: 24
    • Views: 8,411
    10-17-2012 10:07 AM Go to last post

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