What mods would it take to get the M90 Roushcharger to 450whp safely?

From my understanding, it's the addition of the 500VMP tune and hot rod cams
(??)

Would it be better to just get the R2300 TVS and use a larger pulley and be at 475whp?

They are about the same price...

 

Or vmp 500hp package and LT headers, but its much easier to get their with a P51 kit. If you have the choice to buy either i would definitely get the p51, and i have the pullies to dial it down to 450-500rwhp so its completely safe on a stock motor.

 

Cool. P51.. Like the fighter planes

 

I have a 95mm maf housing and cone filter from my C&L Racer intake.. will I be able to bolt it on to the intake elbow on the M90 and run a different tune?

I will also get the 2.7" pulley and 90mm idler.


Would I benefit from a KB boost a pump and 39lbs. injectors from my V3 kit?

 

You would be better off to sell the race intake and get the steeda/frpp 90mm intake that everyone else is using, the tunes are standardized for that combo. If you used the CnL you would definitely have to datalog with a wideband so i can make sure its right.

You mean the 2.57 pulley.

No need for the 39s, you could use the BAP.

 

^^ I could do that..

What mods does it take to get the MOST hp out of the M90?

I already have shorty headers, so switching out for LTs is out of the question, and the only cams I want are some NA comp cams with a mild lope. No meth injection, no intercooler/heat exchanger upgrade.

If the R2300 is really better overall, then I will have wait (a LONG time) and just get that when I can. I want to make sure that the less expensive M90+ mods isn't the best choice for me...