Sökningen fann 120 träffar
- sön maj 05, 2024 8:18 pm
- Kategori: Avancerad motorteknik
- Tråd: b230 piston options
- Svar: 2
- Visningar: 155
Re: b230 piston options
ah so my block needs a hone and a fwe bits, so it dosnt need new pistons, but it was interesting if anyone knew for future . thanks
- ons maj 01, 2024 8:13 pm
- Kategori: Avancerad motorteknik
- Tråd: b230 piston options
- Svar: 2
- Visningar: 155
b230 piston options
I have a b230A engine, it needs a rebore really, but here in england there dosnt seem to be any pistons available, no one stocks them anymore. Is there a later piston or one from a completely different engine i could use? I have a feeling there is something as i know of an engine builder here that d...
- lör apr 06, 2024 6:34 pm
- Kategori: Avancerad motorteknik
- Tråd: injector size
- Svar: 9
- Visningar: 482
Re: injector size
well thankyou both! ive ordered the grey ones, even though it says 360cc in the ebay advert.
- lör apr 06, 2024 11:09 am
- Kategori: Avancerad motorteknik
- Tråd: injector size
- Svar: 9
- Visningar: 482
Re: injector size
thats fantastic, ive found some on ebay here in England, £135, i take it these are cone type spray pattern? thanks Part number: Siemens Deka 9179379. Please check your own injectors are identical before purchase. Flow rate: c.360cc/min at 3 bar of pressure. Resistance: c.15.3 Ohms (high impedance). ...
- fre apr 05, 2024 10:15 pm
- Kategori: Avancerad motorteknik
- Tråd: injector size
- Svar: 9
- Visningar: 482
Re: injector size
microsquirt, sorry forgot to say. its all programmable
- fre apr 05, 2024 5:31 pm
- Kategori: Avancerad motorteknik
- Tråd: injector size
- Svar: 9
- Visningar: 482
injector size
I have a b230 with the E type inlet, it has a 300 deg t5 cam in it, upped the compression, im hoping for 160-190 bhp out of it. I had the volvo t5 injectors in it, but they are damaged. They are expensive here now , what CC of injector should i be looking at. M3 ones are 263CC but im not sure if the...
- sön jan 21, 2024 12:24 pm
- Kategori: Avancerad motorteknik
- Tråd: sparkplug for my b230
- Svar: 2
- Visningar: 340
Re: sparkplug for my b230
thankyou!
- lör jan 20, 2024 10:26 pm
- Kategori: Avancerad motorteknik
- Tråd: sparkplug for my b230
- Svar: 2
- Visningar: 340
sparkplug for my b230
should i run a brp6es in my engine? Its 11:1 compression, non turbo, revs to 7, on injection.
thanks
thanks
- lör jan 20, 2024 12:06 am
- Kategori: Avancerad motorteknik
- Tråd: why is my engine not powerful?
- Svar: 21
- Visningar: 2944
Re: why is my engine not powerful?
SO! i thought id post about my car, and where it is at. It turns out, the k-jet manifold is legal with injectors welded into it for our road rallying. I bought a manifold from viking fabrications in the uk here, i think many will know of this guy reading. https://bmwrallyparts.co.uk/minipics/bmw/881...
- mån dec 18, 2023 8:56 pm
- Kategori: Avancerad motorteknik
- Tråd: Kl racing T5 camshaft timing.
- Svar: 10
- Visningar: 1835
Re: Kl racing T5 camshaft timing.
yes maybe that was it! i remember something like 116 and 116 degs.
ive only just put the engine back in the car today, cant wait to get it running!
ive only just put the engine back in the car today, cant wait to get it running!
- mån okt 09, 2023 10:25 pm
- Kategori: Avancerad motorteknik
- Tråd: why is my engine not powerful?
- Svar: 21
- Visningar: 2944
Re: why is my engine not powerful?
thankyou, i have sorted another inlet that will hopefully give em the power im looking for. I wish i was in sweden the b230 engine is so good.
- lör sep 02, 2023 8:42 pm
- Kategori: Avancerad motorteknik
- Tråd: why is my engine not powerful?
- Svar: 21
- Visningar: 2944
Re: why is my engine not powerful?
he runs a agap cam ! i cant find the c2 cam, i only get one in the list Ah he used to run the c2, now the agap cam.. since typing the question recently, i have started to strip my engine, i compression tested it first and i had 100-125-125-100 psi! the bores are glazed, when i stripped the engine o...
- tis aug 29, 2023 9:54 pm
- Kategori: Avancerad motorteknik
- Tråd: why is my engine not powerful?
- Svar: 21
- Visningar: 2944
Re: why is my engine not powerful?
He runs an Enem C2 camshaft which spec-wise is a significant step away from the T5 in the direction of the old B20 R-cam. The C2 has a duration of 292 degrees with inlet opening at 43 and closing at 69. Lobe separation is 103. Lift 13,9 (1 mm more than the T5). It will increase mid-range torque ove...
- sön aug 27, 2023 8:39 pm
- Kategori: Avancerad motorteknik
- Tråd: that t5 camshaft!
- Svar: 0
- Visningar: 1641
that t5 camshaft!
thanks for helping me with my engine so far. So the b230a, i did a rally last weekend and the car at 160 bhp is more than capable of doing what i want. But the problem is, when i had the engine apart, water got into the bores, and it the piston rings have seized. On no.4 cylinder, plug has fouled up...
- tis aug 15, 2023 7:25 pm
- Kategori: Avancerad motorteknik
- Tråd: why is my engine not powerful?
- Svar: 21
- Visningar: 2944
Re: why is my engine not powerful?
right ok, ive been talking to a few people on facebook, one is Scimec motor in Norway. He spent a fair bit of time asking about my engine, and i remembered i had the flow for my head https://bmwrallyparts.co.uk/minipics/bmw/365853916_1725719001199733_5529046601864101960_n.jpg the bottom two rows, te...