con't turbo conversation on vj-23
ok we can speak about it here
|
To get things started....I know that the VJ-23 is better than the VJ-20. How exactly is that? Any website that I can educate myself on this ???
|
Well its Bigger Stronger and is a ballbearing turbo...Jon
|
Originally posted by Identity_X To get things started....I know that the VJ-23 is better than the VJ-20. How exactly is that? Any website that I can educate myself on this ??? |
If I remember correctly the VJ-23's compressor wheel is about 6mm bigger than the VJ-20 either way they both are too small IMO I think the max HP effieciently is around the 275 mark...I may be wrong thouhg not very insitful on IHI.....Branden you out there???
|
the vj-20 is good for like 220hp i think and vj-23 is over 300. the Vj-23 in the blue EGT hit 325 hp ...Jon
|
Originally posted by itzkcatz the Vj-23 in the blue EGT hit 325 hp ...Jon |
With 300 plus hp ur looking at mid 12's maybe less . Its not a small turbo its good size ...Jon
|
300 hp at how many lbs of boost, cause you know different turbo's put different power at different lbs of boost
just curious Bruce |
Well he did it at 30 psi i think. But if u get the head P&P ur suppose to be get the same numbers at like 17 psi ...Jon
|
so what is the price difference between the VJ-20 and the VJ-23?
....manifold and turbo |
Vj-20 and manifold is 400-500 Vj-23 turbo and manifold 900-1000...Jon
|
Originally posted by itzkcatz Vj-20 and manifold is 400-500 Vj-23 turbo and manifold 900-1000...Jon |
Thats what he normally sells them for. Jon
|
Originally posted by PseudoRealityX Vj23 did ~270 WHP, which equates to 320 crank. And that was WAY OUT of the efficiency range for the VJ-23. Braden seems to like to turn ordinary turbos into heat pumps.;) Contrary to what you may think jesse the efficiency range of that turbo is 1.8bar which is 26.46psi. It has a maximum boost of 2.3bar which is 33.81psi. Here is a comparison of the turbo's with a T28 also. Gtir T28 Turbine 53mm Compressor 60mm Gt-R Vj23 Turbine 62.5mm COmpressor 65mm Gt-X Vj20 Turbine 52mm Compressor 52mm As you can see the GT-R is MUCH larger, and is about the size of a small T04. A VJ-20 will max out its efficiency at 12psi. It will run 18psi till 3500rpm and drop slowly down towards 9-10psi by redline. A GT-R turbo will run 30psi to 8000rpm as displayed on our dyno videos from adams web page. A link is available off of my site. Due to the rarity of the GT-R turbo, if you can get one I'd recommend using it as a bolt on. If not, go with a small t3/t4 combo. Also, this talk about streetability.. We ran adams car at 10psi on the street and had the boost controller setup at the turn of a knob, i set max boost to 25psi and we pulled up on a porsche and took off at 10psi, then i cranked the knob and screamed past him at 25. The turbo kicked into overdrive at 4000-4500rpm but spooled nicely at 2800. |
All times are GMT -5. The time now is 01:26 PM. |
© 2024 MH Sub I, LLC dba Internet Brands