Vf43 max BHP
All, what's the max BHP a Vf43- VF48 can achieve ?
BR |
380-393/ 420 ftlbs with supporting mods
360-370 is easily achievable |
Originally Posted by jazzyjembreaze
(Post 11173849)
380-393/ 420 ftlbs with supporting mods
360-370 is easily achievable |
VF43 on my hawk STi with Full de-cat exhaust, air filter, FMIC, ecutek remap, re-circ valve made 377bhp 412lb/ft;)
|
Mapped a stock engined 2 litre STi8 recently that made in excess of 370bhp on Vpower and over 410bhp on a meth mix using a ported VF43.
|
Good result to say the least :)
What was peak torque on the 2ltr platform Martyn ? |
Originally Posted by scoobyboy1
(Post 11173874)
VF43 on my hawk STi with Full de-cat exhaust, air filter, FMIC, ecutek remap, re-circ valve made 377bhp 412lb/ft;)
|
https://www.scoobynet.com/scoobynet-...n-my-vf43.html
Have a look for yourself. |
Originally Posted by PrimeKos
(Post 11173852)
Ok that's, roughly what I had in mind. Running a VF35 on my hawkeye but she will struggle to make 330. Just contemplating my options moving forward.
|
Top result on a 43 for sure
Happy man blocks85 :) |
Originally Posted by foxy scoob
(Post 11174038)
I have vf35 and been told by many people good for 360ish |
354bhp on my non-ported vf35 on sti8 engine with rcm headers
|
Originally Posted by the shreksta
(Post 11174093)
354bhp on my non-ported vf35 on sti8 engine with rcm headers
|
Originally Posted by PrimeKos
(Post 11174098)
Good result on the 2.0 motor mate. Don't think that be possible on the 2.5.. What torque figures did you achieve?
|
Originally Posted by the shreksta
(Post 11174102)
370+ |
2 Attachment(s)
Originally Posted by PrimeKos
(Post 11174104)
That's amazing figures for an unported vf35. What psi boost you running at? 22?
actually the torque figure was 365 i think heres the graph http://s36.photobucket.com/user/bigs...ml?sort=3&o=36 Attachment 69387 Attachment 69388 |
Originally Posted by the shreksta
(Post 11174112)
1.45 matey actually the torque figure was 365 i think heres the graph http://s36.photobucket.com/user/bigs...ml?sort=3&o=36 |
Originally Posted by PrimeKos
(Post 11174126)
Very impressive mate
going for 400bhp soon :) |
Originally Posted by the shreksta
(Post 11174128)
cheers matey,that was with standard wrx heads with 100k on them,its probably a little more now i have the sti 8 engine going for 400bhp soon :) |
2 Attachment(s)
Evening all.
As Martyn said it was my car that he mapped with the ported 43 on. 2.0 Sti blob Made 380/390 on v 412/412 on v + 20%meth. Top mark to Martyn again @ ET, EXCELLENT service! He is the graphs Attachment 69389 Attachment 69390 |
Originally Posted by PrimeKos
(Post 11174026)
That's an impressive torque figure mate
I like the way my VF43 performs on the 2.5, but I really need to get it forged before I think of anymore engine mods, Was thinking getting it forged, new clutch and re-mapped again, and see if I can push the VF43 to as close to 400bhp, should make the perfect road car!!!:luvlove: Can the VF43 be ported like the VF35???? Did this to my old car with ported headers and upipe and noticed a difference in how quick the turbo spooled up, |
Originally Posted by scoobyboy1
(Post 11174728)
But your never happy with what you got, Always looking for more unfortunatly!!!:brickwall
I like the way my VF43 performs on the 2.5, but I really need to get it forged before I think of anymore engine mods, Was thinking getting it forged, new clutch and re-mapped again, and see if I can push the VF43 to as close to 400bhp, should make the perfect road car!!!:luvlove: Can the VF43 be ported like the VF35???? Did this to my old car with ported headers and upipe and noticed a difference in how quick the turbo spooled up, |
Originally Posted by chopperman
(Post 11174757)
I think a forged and mapped 2.5 is hard to beat as a fast road car. It just has power everywhere in the rev range. I also think tuned to 400 ish would make it a perfect street car.
Is your car forged using the VF43??? I see you have a black hawk(rb320) in your avatar??? |
Originally Posted by scoobyboy1
(Post 11174810)
Just thinking once my car is forged would I get slightly more torque???
Is your car forged using the VF43??? I see you have a black hawk(rb320) in your avatar??? |
Originally Posted by chopperman
(Post 11174815)
Yup mines forged and pinned. You will not get more torque by forging but you will be able to mod further for more power and torque. :thumb:
Always looking for idea's!!!:D |
Originally Posted by scoobyboy1
(Post 11174880)
What sort of power you running??? and what mods you got????:idea:
Always looking for idea's!!!:D I'm now starting to consider a 20% meth map. just weighing up the pro's and cons. |
1 Attachment(s)
Meant to say my vf43 is heavily ported.
Did the same to my vf35 that I took off and was producing this- Attachment 69393 |
352hp/ 360 torque @ 1.3 bar
|
1 Attachment(s)
Just for a bit of reference peeps, Martyn did get the vf43 to this on straight v power but he said the map was too lean especially as I do a lot of hard track use with the car.
Cheers Chris Attachment 69394 |
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Thats some good power on a VF43, id be happy with 390bhp!! Think I might port the VF43 and port the headers when I need a little more power, Cost nothing apart from your time and obviously get it re-mapped(when ive forged it)!!! |
All times are GMT +1. The time now is 05:50 PM. |
© 2024 MH Sub I, LLC dba Internet Brands