BOT (Bolt On Turbo)

[speed2horizon]

My one use hot wire.so I presumed better I put pre turbo.at least no reverse flow can be detected when bov open.

Best is to put it where t's designed to... No presume. GM is also hot wire. But it works perfectly right before TB.

 

[sarutobi84]

But the car originally was designed for na application
Make it simple which one is better for maf sensor location for turbo setup.Point 5 or point 1
Current kit is at point 5.im planning to put at point 1 where most of turbo application maf sensor at.
Any benefit or experience in term of reliability and tuning.

 

[lucankong82]

HI all,
Sorry if I hijack thread..hehe
I'm planninng to BOT for my kelisa EJ-DE engine and use emanage blue for EFI system. Is it possible?
I read emanage blue can't control "close loop" condition but then satri gti is on BOT. So Satri GTi should also have "close loop" condition. In this case if emanage can't control close loop, then my car will run lean with the BOT setup. Correct? Hope you guys can help. Thank you.

 

[^pomen_GTR^]

But the car originally was designed for na application
Make it simple which one is better for maf sensor location for turbo setup.Point 5 or point 1
Current kit is at point 5.im planning to put at point 1 where most of turbo application maf sensor at.
Any benefit or experience in term of reliability and tuning.

point 1 yes many oem (especially mitsubishi) use that location for their MAF....

but got 1 problem for that configuration....

is when u install aftermarket BOV that vented to open air....the engine would stalled/jerking a bit....

 

[ahzai6188]

hi all the sifus, i'm new here. planning to bolt on my 4g92 sohc with a td05-16g turbo from evo2. is it too big for the engine? at how much rpm will i start getting boost? thanksss alot

 

[ColdPlay]

hi all the sifus, i'm new here. planning to bolt on my 4g92 sohc with a td05-16g turbo from evo2. is it too big for the engine? at how much rpm will i start getting boost? thanksss alot

Definite issue on turbo lag. Some more on SOHC engine where it does not match the turbo characteristic. SOHC run well on lower end rpm and the TD05 can tinker around even with with setup at 5k rpm full boost. Why not try something smaller like S256?
Running stock internal, you best bet is boosting below 0.7 bar.
Boost range can be set during tuning. With big turbo, you are looking at 2.5k rpm and above. Smaller
turbine maybe around 1.8k rpm.

 

[ahzai6188]

Definite issue on turbo lag. Some more on SOHC engine where it does not match the turbo characteristic. SOHC run well on lower end rpm and the TD05 can tinker around even with with setup at 5k rpm full boost. Why not try something smaller like S256?
Running stock internal, you best bet is boosting below 0.7 bar.
Boost range can be set during tuning. With big turbo, you are looking at 2.5k rpm and above. Smaller
turbine maybe around 1.8k rpm.

thanks for the reply! i'm looking for td04. found one but the flange is diff, its triangular in shape. my manifold from gsr, flange is rectangular in shape. do i have to get a new manifold or can i custom made the flange to fit in the manifold? thanks again!

yeap, i'm planning to boost around 0.5 only. should be in safe zone. currently servicing the engine like change belt, make sure no leakage..

 

[^pomen_GTR^]

thanks for the reply! i'm looking for td04. found one but the flange is diff, its triangular in shape. my manifold from gsr, flange is rectangular in shape. do i have to get a new manifold or can i custom made the flange to fit in the manifold? thanks again!

yeap, i'm planning to boost around 0.5 only. should be in safe zone. currently servicing the engine like change belt, make sure no leakage..

then u should go for IHI rhf4 which came from smaller snail of subaru twin turbo engine..

IHI RHF 4 turbo L2 L5 L6 L9 - Car Accessories & Parts for sale Selangor - Mudah.my


the smalles ihi rhf4 was vf13 which is for 660cc engine...so my suggestion for 1.6 sohc can opt for vf14,vf18 ,vf20,vf21 to vf25 size....especially auto..need more torque on 2000-4500rpm instead of 3500rpm-6500rpm

 

[ahzai6188]

then u should go for IHI rhf4 which came from smaller snail of subaru twin turbo engine..

IHI RHF 4 turbo L2 L5 L6 L9 - Car Accessories & Parts for sale Selangor - Mudah.my


the smalles ihi rhf4 was vf13 which is for 660cc engine...so my suggestion for 1.6 sohc can opt for vf14,vf18 ,vf20,vf21 to vf25 size....especially auto..need more torque on 2000-4500rpm instead of 3500rpm-6500rpm

alright, i'll try to look for that turbo. but currently i have one td04. is it too lag for my 1.6 engine?

 

[e-jump]

Hi folks
Not sure if i should open a new thread or just ask in here about BOV

Im new to turbo and my ride is currently in BOT project.
Im down to choosing the EWG and BOV.
Apparantly the tauke suggest me to go with imitation for now to test/feel power before upgrading to the real deal BOV anf EWG.

However im still hesitant on the imitation BOV. how bad are these compared to the original ones?
New fake SSQV and RZ are within rm130 while original is like rm800.
Im worried about compressor surge. Are they okay for at least few months run till i decided which original BOV i want to go with?

rgds

 

[ehdrian]

Used original brands of bov is just 300-500, no point buying smth which is not reliable.

You can always sell off the ori brand bov in future if you plan to change to another brands.

 

[mh wong]

Hi folks
Not sure if i should open a new thread or just ask in here about BOV

Im new to turbo and my ride is currently in BOT project.
Im down to choosing the EWG and BOV.
Apparantly the tauke suggest me to go with imitation for now to test/feel power before upgrading to the real deal BOV anf EWG.

However im still hesitant on the imitation BOV. how bad are these compared to the original ones?
New fake SSQV and RZ are within rm130 while original is like rm800.
Im worried about compressor surge. Are they okay for at least few months run till i decided which original BOV i want to go with?

rgds

saw mech' fren use faith bov, lastly do buy original bov, brand turbosmart fr australia. thats y i bought original, price rm750.

 

[ahzai6188]

hi guys, just bolt on my 4g92 sohc. now planning to change injector size. any suggestions?

 

[e-jump]

hi guys, just bolt on my 4g92 sohc. now planning to change injector size. any suggestions?

congrats

i just BOT'd my ZC. while it still have stock internals, i have walbro 255's and evo3 510cc injectors pushing T28 to 0.6bar.
big cc injector just gives more room. but dont go too big and only use half of its potential.
What kind of power and tune are you looking for?

p/s: ignore my senior, it just that i register long time ago. im no expert

 

[kogul86]

any known shop? estimate cost?

bro do u run bot on 4g18 ah