yours should have no problem getting over 600. Jeffs car was wooping *** tonight until he blew a vacuum line off.. then he lost every race after that.

 

Yeah thats cool just let me know. Maybe the 3 of us can get together and hang for a bit

 

Well last night was fun. Lots of racing and the car drives smooth as ever. I really need to clean up all these vacuum lines. I couldn't figure out why I started to get beat by everyone. Pulled off the eway and 2 hoses were off.

Oh well going to the track next weekend. Time to run some bottom 10s.

 

I am very curious to see what the EF4 would do on pump. I know the black gets around 500whp on fully built setups...

 

I believe I made 500ish on pump but I don't remember. Maybe Tom can chime in with that.

 

Did you have all the kinks worked out when you tuned it on pump gas?

 

No this was before all of this. I think it was when I was adjusting the wg. There was a few pulls I made at like 34 lbs or 36 lbs or something like that and I was around there. Tom was like yeah we need to fix that cause we were in the red for danger I think. I don't remember but I do remember it was dangerious on pump gas and single walbro. My car should be done soon here I am just waiting for the monsoon to pass through and to get a little extra time being I've been working alot of overtime at work.

 

it did go to 530whp on 93 with the boost spike from the wga preload. we need to finish your car on e85 its well over 500 right now on stock block.. somewhere in the mid 500's with like 460tq. brians car is 600+ capable on stock block , but id not encourage that if hes not trying to set any records or track times tho. we will most likely leave brians car around 550ish when done.

 

so he did 530whp on pump and stock block but on how much boost ?

what do u expect about the EF4 on stock block , GSC S2 cams and spring + 3'' FMIC + fuel system running 23-24 psi on 91 oct and 28-30 psi on c16 ?

 

I thought we went over this already? You said the ef4 was to laggy. But on 23 24 psi you should be in the mid to low 400s, 28 to 30 on race gas you should be in the 500 range, or around it maybe more

 

yah man but i'm still thinking about i have to get a turbo on this week so still thinking which one should i go with ??

 

also If we compare this EF4 vs 6262/.63 on spools which would be faster ?

 

530whp on pump isn't bad at all, considering the heads are stock....

 

If you need a turbo this week you had better get one ordered and evernighted EF4 will spool quicker then a 6262 . It will give up some top end power tho .
Expect 430whp on pump at that very low boost setting on crappy gas , and low to mid 500 on c16 .

Or man up quit asking questions and order one and find out

 

It went 530 on 93 around 35psi. lucky for him I had the timing set good enough the car didnt knock hardly at all

Why limit yourself to only 28-30 on race fuel? is it a road course car or something? you want to keep the egt extremely low?

Cursedsm has gsc s2 and 3inch+ fmic etc.. so his car is a good example for you. his cars now on e85 with low timing and making 500's on my base map.