Saleen Series VI Ported Lid Vs Series VI.5 Stock Lid

[tmcolegr]

So I have installed several Saleen Series VI S/Cs, some with stock lids and most with ported lids. I've also installed a few Saleen Series VI.5 S/Cs with stock lids.

However I've never been able to perform a before & after comparison of a Series VI S/C with a ported lid to a Series VI with a Series VI.5 lid upgrade.

Has anyone done this and if so, can you post the results?

Note: I'm not looking for a stock Series VI lid to stock Series VI.5 lid comparison.

 

[Saleen S281]

Get with Jason @ 281motorsports.com, I think they've done this test.

 

[ROADFOOLSRIDE]

I don't know the numbers, but Jason @281 told me to save my money over porting and just do the VI.5 lid because of the difference....and he had the opportunity to sell me the service for porting while he was servicing my supercharger.

 

[Redfire281]

Oooops! Deleted. Not totally relevant to OP's question.

 

[erat]

^^^ interesting info though