how good is the stock pump?

 

i wouldn't go past 350... i have seen 370 whp but it was running out of pump. i don't know what tq it was at when it was running out, which is a more exact indication of where the stock pump gives out

 

just checked the graph and at about 220-230 tq it started to run out. which would get you 394 hp on an ap1. 350 hp on an ap2. before it looks like it starts to run out (according to this car and this dyno graph)

 

thats something nice.. i am use to throwing a walbro in anything past 300.. whenever i do go that route i think i still might upgrade it..

 

Thanks for the link, I haven't seen that yet. It's always impressive to hear about good power with a stock bottom end or stock motor.

Tucson does have it pretty good as far as e85 goes I suppose but funny how more dyno tuners are in PHX. Hmmm?

 

i guess they follow the people with $$$

 

this has officially turned into an e85 thread..

 

Weeeee... Corn yummmmm.