personally I would go L2R. The spool should be around 3k or less.

Your top end should be nice too. I think it would be an all around good turbo.

 

considering you want to auto-x, the l1r may be a better choice, you should call up the guys at agpturbo, they are very helpful and should be able to give you advice on which turbo may best suit your needs

 

the l1r will give you less lag, so in autox etc may be a better choice.

 

What would happen if I were to run the stock 14B, say at 17-18 psi with an upgraded IC (along with injectors/pump) on the stroked engine? Is is possible to overspool it? Or would I just get full boost around 2,000 RPM, and then it would run out of steam around 5-6K?

 

Look at a compressor map for whatever turbo you are looking at. Increasing displacement will move you more to the right on a map, at a given pressure. So for a stroker motor, you want a wheel that flows a good bit of air at a given pressure ratio. 14b and 16g arent good for this

Talk to a few different vendors, they know most of the maps by heart and have real world experience with them. But you can look at some maps to get a general idea. You want a more horizontal map, IMO.

 

what about agp's l2 conventional bushing turbo??

 

what about agp's l2 conventional bushing turbo??

for autocross that would be worse

 

a 2.3 will spool up a l1r like a t25. at least do an l2r.

big16g would be good if youre on a budget.