FP Black, Buschur 2.0L, GSC S2, 500+whp!!!
Nov 23, 2010, 10:34 AM
#33
Evolving Member
Thread Starter
Join Date: Aug 2010
Location: philly
Posts: 198
Likes: 0
Received 0 Likes
on
0 Posts
He has a tubular mani though, I am guessing that is causing the increase in spool. I would agree about the bump and drop, typically people say you should smooth that out and its a bad data point. Great setup and glad you enjoy it man 
The FP black does own hard.
Remember tubular's shift the powerband typically, more power up top for a little lost down low, worth the gains.
The FP black does own hard.Remember tubular's shift the powerband typically, more power up top for a little lost down low, worth the gains.
Thanks Dave! I actually tuned the boost down more. only 28 for the street which is more then enough!
Question: have you had problems with dipstick popping out? I heard buschur motors have a lot of blow back and my 2 catchcans arent enough
Nov 23, 2010, 11:00 AM
#35
Evolving Member
Thread Starter
Join Date: Aug 2010
Location: philly
Posts: 198
Likes: 0
Received 0 Likes
on
0 Posts
I did that also and its pops in with some force but shtill pops out. I saw some jdm dipstick brakets online but they are like 30 bucks.
Nov 23, 2010, 11:49 AM
#37
Evolved Member
iTrader: (1)
Join Date: Aug 2009
Location: Saint Paul
Posts: 1,468
Likes: 0
Received 0 Likes
on
0 Posts
I'll snap a picture when I get home of what we MacGyvered. We put a hanger designed to hold a line around the part that you pull and then use zip ties on that bracket to hold it down.
Another tip: underfill the oil. If I fill the oil to the bottom line on the dipstick then crimping is enough to hold it. If it is even a 1/2qt higher (between the two lines) then she'll pop.
Does your motor burn oil? Blow it out the exhaust at the end of a pull? My motor wasn't built by Buschur but I am using their pistons w/Cosworth head studs & gasket.
I've contacted Grimmspeed about their Air/Oil Separator but they don't seem in a hurry to do an Evo X version. By all means let me know if you make any progress on the issue!
Last edited by mlomker; Nov 23, 2010 at 11:56 AM.
Nov 23, 2010, 11:56 AM
#38
Evolved Member
iTrader: (51)
Join Date: Feb 2010
Location: San Antonio
Posts: 1,640
Likes: 0
Received 0 Likes
on
0 Posts
overboostin... you should read this thread - "for anyone that has crankcase pressure issues"
Tcompusa might be able to help you as he is having the same issue with his built 2.3 and black... hope this helps
Tcompusa might be able to help you as he is having the same issue with his built 2.3 and black... hope this helps
Nov 23, 2010, 12:19 PM
#39
Evolved Member
iTrader: (3)
Join Date: May 2009
Location: DFW
Posts: 531
Likes: 0
Received 0 Likes
on
0 Posts
back to the spool, I know a tubular will slow it down, but you're spooling 1k later than murlo and myself. I'm on 93 like you, but without meth, so I *should* have the slower spool other than the tubular. Is it really throwing back 1000 rpm? seems like alot compared to the normally quotes 3-400
Nov 23, 2010, 07:09 PM
#45
Evolving Member
Thread Starter
Join Date: Aug 2010
Location: philly
Posts: 198
Likes: 0
Received 0 Likes
on
0 Posts
the pulls were indeed done in third gear plus tubular mani and thats where we get late spool from. ill be hitting a local dyno jet shortly to compare. 2 pulls in 3rd and 2 pulls in 4th and then well see!!!