9R Build - high compression head with twins, billet throttle bodies and injector re-locate

[Reddragon800]

What did Bryce say at the end there about the injector relocate on the 850?

You can just do the new billet throttle bodies and injector relocate on an 850 and makes 15hp.

 

[J270wsm]

Would the 9R see hp increases with just the billet throttle bodies and injector relocate?

 

[Reddragon800]

Would the 9R see hp increases with just the billet throttle bodies and injector relocate?

Yes it would. it would be roughly 15hp

 

[PSI 800]

Their web site isnt up and I dont do book of faces, Any idea on the price of the throttle body and injector relocate?

 

[davesilb]

On the dyno used in Red deer, the stock 9r makes peak HP at 8000 rpm

I have been telling people they are turning their 9R's to tight. I found adding 4 grams to my 23 9R's clutch got me at 8100 and a much better pulling machine. I also have not changed my clutch yet for the new one and have not fouled a single plug. Over 1000 miles on it.