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TG Build
Добавлен 13 мар 2016
R34 GTR replica videos, car shows, meets, builds, projects and all things car related
Видео
rx8 231 with bridgeport and 5.8 rear diff, few laps of llandow, 75% rpm (new engine)
Просмотров 3849 месяцев назад
rx8 231 with bridgeport and 5.8 rear diff, few laps of llandow, 75% rpm (new engine)
RX8 231 gets braps! Bridge ported engine and 5.8 rear diff
Просмотров 2,5 тыс.10 месяцев назад
the rx8 race car gets a new bridge ported engine and 5.8 to 1 rear end. I have a few problems to overcome in this one but we get there in the end! Thankfully!
13b Rotary Race Engine gets all the porting. RX8 231 engine fitment prep
Просмотров 4,7 тыс.11 месяцев назад
Mazda rx8 231 gets new, rebuilt Bridge ported 13b rotary race engine. Before fitting the engine I port polish the intake manifold and port the intake plastics and exhaust manifold.
RX8 race car update and the plan for 2024
Просмотров 551Год назад
RX8 race car update and the plan for 2024
RX8 231 lap of Donnington Park in the wet, on slicks..
Просмотров 747Год назад
RX8 231 lap of Donnington Park in the wet, on slicks..
RX8 231 Llandow circuit, last session, with crash.
Просмотров 390Год назад
RX8 231 Llandow circuit, last session, with crash.
Disaster at Llandow.. RX8 231 crashes at llandow circuit
Просмотров 2,1 тыс.Год назад
Disaster at Llandow.. RX8 231 crashes at llandow circuit
mazda rx8 231 gets prepped for the UKs fastest track!
Просмотров 457Год назад
mazda rx8 231 gets prepped for the UKs fastest track!
RX8 231 First track day, castle combe, 3rd and favourite sessions (rain)
Просмотров 271Год назад
RX8 231 First track day, castle combe, 3rd and favourite sessions (rain)
RX8 231 First track day, castle combe, 5th and fastesr session of the day
Просмотров 512Год назад
RX8 231 First track day, castle combe, 5th and fastesr session of the day
Mazda RX8 231 track car gets 2 dozen odd jobs before its first race
Просмотров 4,9 тыс.Год назад
Mazda RX8 231 track car gets 2 dozen odd jobs before its first race
Mazda RX8 231 rotary race car gets new wheels, tyres and suspension set up
Просмотров 2 тыс.Год назад
Mazda RX8 231 rotary race car gets new wheels, tyres and suspension set up
RX8 231 race car, reduced loom, ecu+fuse box relocation, race dash.
Просмотров 1,1 тыс.Год назад
RX8 231 race car, reduced loom, ecu fuse box relocation, race dash.
RX8 231 Race car gets a custom exhaust, but will it start?..
Просмотров 1,3 тыс.Год назад
RX8 231 Race car gets a custom exhaust, but will it start?..
RX8 231 Rotary track car gets a new engine and engine bay!
Просмотров 2,7 тыс.Год назад
RX8 231 Rotary track car gets a new engine and engine bay!
Collection and engine removal of the new race car, mazda rx8 231 13b engine swap.
Просмотров 716Год назад
Collection and engine removal of the new race car, mazda rx8 231 13b engine swap.
Building a saab 9-5 aero track car in 10 minutes - Phase 2
Просмотров 1,1 тыс.2 года назад
Building a saab 9-5 aero track car in 10 minutes - Phase 2
Halloween action day, drifters, drone footage.
Просмотров 1682 года назад
Halloween action day, drifters, drone footage.
Saab 9-5 aero track car at forge action day castle combe 10.15 session (10.05)
Просмотров 4952 года назад
Saab 9-5 aero track car at forge action day castle combe 10.15 session (10.05)
3 wheeling at Forge action day castle combe. What happened to the 95 aero track car
Просмотров 7052 года назад
3 wheeling at Forge action day castle combe. What happened to the 95 aero track car
Unboxing 8k of RB engine goodies and building the bottom end. Road to 500 Ep4
Просмотров 1,6 тыс.2 года назад
Unboxing 8k of RB engine goodies and building the bottom end. Road to 500 Ep4
Saab 9-5 Aero track car gets budget paint job, FrankenSaab in race car red
Просмотров 3032 года назад
Saab 9-5 Aero track car gets budget paint job, FrankenSaab in race car red
1 year on YouTube, 12 months of car craziness in 10 minutes. R34, 9-5 Aero, RX8
Просмотров 2232 года назад
1 year on RUclips, 12 months of car craziness in 10 minutes. R34, 9-5 Aero, RX8
Sorry to ask I didnt get it in the video, what was the setup?
I’ve got a og 9-3 hatch. Love them. 220 bhp atm with a noontune
Bucket seat question, can you bolt the runners direct to floor or do you need the OMP seat bases?
@@domcastle1 runners to the floor 👌
"GTR"
Great vid. Thanks brotienshake. I get my skyline next month. And swapping the motor when I get it
Brp brp brp…love the sound of a rotary!
Total weight savings?
How much is the sunroof weight?
What's the purpose of the wrapped intake manifold? Heat management?
Yeah, it's heat reflective wrap, it also just looks cool 😎
@TGBuild270 it's pretty sick. I just started building up mine for Time Trials in my local racing area. My first track day was last week. It performed well, but there's some tweaking that needs to happen. I'm buying what I can afford in order of importance, so I think coilovers and bushings will be my first "after race adjustment"
1st clip was a mazda 767B
Dude is about to make his rx8 a super car 😮😮😮
What kind of engine mounts are you using? If they are the original stock ones, you might benefit from removing them and filling them with polyurethane, this is what I've done on a street car and I think it improved the feel when getting on power a little bit. Also what have you done to it to improve cooling?
Yea just stock, I'll like to hard mount the engine if I'm honest, along with poly bush the suspension. It's a track car so no need for comfort. It has a triple pass alloy rad, I run stay frosty coolant and have removed all the air box, ecu and just box. I've also recently vented the bonnet. She never gets hot
Any link for that 5.8 rear diff
I miss me old 2004 rx8. Same color too. 🎉
It's just about the most fun I've ever had in a car, and I've owned a few..
Top day out. Where we booking next then
I'd like to do thruxton but I think these tyres have 1 last track day in them before I go cage and slicks. Combe next month? Thruxton in May?
Flying considering the high rpm slip?
Yea, it seemed to get better through to day, gunna give it another track day to bed in and if its still doing it I'll have to investigate
you and the s2000 looked quick! and the Caterham!
Thanks man, that s2000 was quick fair play, I did try to stick with him for a couple of laps but was having to push to hard. Pembrey next, on the 8th!
Handling looking good, Looks like you may need to shift yer seat forward an inch though.
I actually do! The seat rail is broken, unfortunately. Fair play for noticing that though
Did you improve laptimes by much with the upgrades? Clutch sounds a little slippy when flat shifting into fourth.
He's not flat shifting
My lap times were consistently better by around a second. Plus I have about 30hp not being used because I'm not reving it over about 7.5k Clutch is slipping a bit, I don't know if its because its all new or if there's something getting on it.
great job! sounds great and seems like it's running strong!
Yea it feels like it's going to go really well when I start reving it out
Yo tengo el mazda en hotweels
Broke the bridge!
Where did you get the 5.3 and 5.8 ring and pinions?
The 5.8 crown and pinion came from Australia. I had to get it imported.
@@TGBuild270 How can I get one ,from who?
@dmarshall34 I got mine off an Australian company that I found on ebay. I've checked and it seems they're no longer trading there. Hit Google and I'm sure you'll find someone selling the part online.
FYI bridge ported motor will never idle or run to its full potential on the stock ECU tune. Bending or drilling a small hole in the butterfly does provide additional airflow to resolve the idle issue as you’ve done. But ideally, you’ll need to adjust the tune in the ECU to gain the full advantage of the Bridgeport engine.
Really enjoying your build series. I race an RX-8 in the CSCC Trophy series (essentially standard cars). Looking to make my RX-8 competitive for the trackday trophy regs this next year so will be following some of your footsteps. I've got a 5.3 final drive gear ready to build for mine, did you find you had to shim it to get the end float correct? Are you looking to race your RX-8 too, if so what series are you thinking?
Thanks man, much appreciated. To be fair the 5.3 is probably the better option, I just like to go a little extreme where possible. Yea the diff had to be shimmed a bit. No I don't intend to race it I don't think, I just like mine to be the crazy track car that it is (I'm not a very good driver) I just get out a few times a year to have some fun.
Just a point the ssv is not the item you were pointing to, the ssv is vacuum activated and it's in the intake manifold itself, the item you were pointing to is actually the apv(auxiliary port valve) that opens around 6.5k depending on load, the ssv opens at around 4k then at 7.5k the vdi opens, on a 6 port, the apv is missing on a 4 port, often they are favourite for forced induction because ports are less critically. Either way, good to see people taking an interest IN the rx8 and good luck with the car
Awesome information, thanks buddy 👌 I did hear that the 4 port is better for boosting
@@TGBuild270 It just less involved, less variables. Probably more like an REW 13b engine apart from the side exhaust ports, but I'm no expert.
@@TGBuild270 what suspension upgrades have you got for the track, uprated anti roll bars are one of the most cost effective upgrades for the 8(whiteline or racing beat)
@paulvernon4160 smae here pal, first rotary, just figuring it out as I go. Comments like yours are a big help though so it's much appreciated 👍
@paulvernon4160 hsd monopro coilovers. No arb's yet, it's definitely high on the list though. Was looking at the white lines
Vids are worth waiting for man.
did you tune the engine for the bridgeport? This is the reason I didn't go for it while I was rebuilding since there was no one in my country that would do it lol.
Nope, no tuning necessary. The ecu will compensate when you get enough miles into it
@@TGBuild270 interesting 🤔 I know you can teach the engine maps and reset them yes, but I thought you get far better results by just tuning it and also tuning the cool braps while your at the tuner 🤷♂️ would love to see the power differences with and without tune.
@MassiveDrop this one braps with not tuning. Ecu is completely stock, never been plugged it. I imagine you can squeeze a few hp out of the top end with a map but I'm very much a "mazda knows best" when it comes to these engines. Well see how it is on track and if I think I'm leaving something on the table I'll get ut tuned and see how that goes
@@TGBuild270 the ECU needs to be configured.
Hey bud, been watching you for a while continue the work cant wait to see it on track. L If you wouldnt mind me asking how did you bend the butterfly on the tb? Im having a issue very similar on my 8 and can only imagine it being the porting, no vac leaks, no inj issues and no fault codes. I will have a spare tb so might try bending it with your trchnique and hopefully that will help it if not ill replace it with the spare. Thanks in advance
I just opened the butterfly, popped a bit or cloth on there and bent it with a pliers. It does require a little bit of time as it'll need several adjustments to get it where you want it. Hope this helps 👌
@@TGBuild270 hey, thank you for gettng back. Makes sense ill give it a go. When the adjustment was too much how did you know? Obviously it being to little it will do the same but being tok much would it stay started? Thanks
@joflexx.. it'll idle to high, the problem is the ecu does take time to adjust so adjust it to roughly where it idles nice then go drive it for a few miles, let it idle for 10 minutes, switch it in and off a few time and it'll probably change, then adjust it up or down as need and repeat
@@TGBuild270 hey, youre a legend thank you! I will give it a go!! Keep up the good work cant wait to see it on track
loved the video! I'm 21, from UK and wanting to get into mechanics any tips you have would be appreciated
I'll give you the same advice my farther and brothers gave me when I said I wanted to be a mechanic. Don't do it! If cars are something you genuinely enjoy and want to get into, do it as a hobby, if you make it you're job you'll learn to hate it.
you need to increase the idle speed to stable (judging by the first minutes of the video). The cross section of the exhaust system seems unnecessarily large. Are the ignition coils standard? It is better to use something more powerful such as coils from Chevrolet LS series engines. 5.8 - In my opinion very short gears... On stock gearbox and stock tires: 1 gear /9000 rpm ~ 50 km/h, 2 gear ~ 84 km/h, 3 gear ~ 124 km/h, 4 gear ~ 162 km/h, 5 gear ~ 190 km/h, 6 gear ~ 242 km/h this is according to calculations
Unfortunately I use thruxton circuit, it had a 90 dB noise limit so all that exhaust is very necessary. Coils are OEM, yes. 5.8 is very low, it will put my top speed around 130 but that's enough for most of the UK tracks I use
@@TGBuild270 it explains everything! Good luck!
Where did you buy a honeycomb front grill 🎉
It was just cheap universal grill off ebay
Any over 5,000 rpm really suits my driving style 😂
Very nice to see work being done on the rx8. Love it and have one.
Let's see 0 to 100 time
It has a 5.8 to 1 rear diff aswell, I'll definitely get some acceleration videos posted soon
Show us what it does around a track. Braps don't mean anything
Have about 8 trackbdays booked this year so don't worry, you'll see it on track very soon
@@TGBuild270 look forward to it I'll send you mine
Who cares it braps everyone forgets they weren’t a high horsepower car anyways a Honda civic single cam makes same damn horse power but it don’t brap lmfao braps are cooler slow or fast
If this is the renesis, did u have to use one piece apex seals for the bride or no?
Yea, it's a renesis. I used OEM apex seals.
These modifications will definitely add power at high and medium engine speeds. You need to be careful when boring the exhaust manifold and the exhaust hole on the cover (in this case, I mean the hole on the side of the manifold, and not on the side of the combustion chamber), because The manufacturer has specially placed a step on the cover on the side of the manifold, which prevents the return of negative wave back into the combustion chamber. You can also modify the throttle valve itself, as for example written in the book “Performance Tuning in Theory and Practice Four Strokes” by A. Graham Bell on page 47 By the way, a good idea complitly to wrap the intake in gold foil, as well as put a heat shielding plate above the exhaust manifold. Usually made from sheet aluminum and secured using the exhaust manifold studs. P.S. good job!
Alot of useful information there, cheers buddy. Thanks for the compliments 👌
Love it!
Sketches alone are crazyy bro, just got an rx8 myself gonna keep up with your channel for indpo
where are you based ? do you have a website ? would be interested in a rough price to spray mine in the same way
I don't paint cars for a living, sorry mate. This was just a favour for my dad.
Awesome bro love rx8’s! Subscribed 🙏🏼
Bro the bigfoot clip had me dying 😂
4:30 i did the same thing 2 next to each other on the top side xD cant see anything up there!
I missed the one under the starter 🙄
If you're lucky to get any gains at all, i really won't waste any effort on those things
Potentially zero. If it'll flow a little more air though the ecu will compensate with more fuel. Really, the effort probably isn't worth the result, but I enjoyed the process none the less.
💯 all that porting was a waste of time
Cool to watch this go down ! Did the same shit on my spare reny …. And SP instead of BP because yeah I don’t have an ecu yet and figure I’ll do that on the current engine and remove all the ssv shit and ITB it to piss people off …. But if I could find a way to utilize the ssv and and itb that’d be illness
I bet it would sound pretty mental with ITB. I'm not even sure you'd lose massive power on the top end. You'd definitely lose mid range and low end torque though
Recommended LS D585 coil.. engine response well. For Japan spac need minor tuning.
What does that even mean? What are you saying?
So after the oil metering unit the oil is injected into the engine and burnt off is it? If so what feeds it a separate tank I assume bit like a 2 stroke?
The oil pump pulls engine oil from the sump and injects it onto the apex seals as the move around the rotor housing. You can buy a kit to remove the OMP and replace it with a separate tank that's filled with 2 stroke oil.
Where did you get the Engine from if you don't mind me asking?
Long story, I met a guy at thruxton that builds rotary engines. Went to see his work shop a few weeks after and then dropped my am engine for rebuild.