Welcome to the SR20 Community Forum - The Dash.
Register
SR20 forum logo

Thread: RPM limit

+ Reply To Thread
Posts: 1-10 of 18
2008-04-30 19:25:36
#1
RPM limit
Hi, how much rpm can i rev securely in my Stock 20VE, i heard 7800 and 8200, but im not sure, im going to buy Calum, Thanks!!
2008-04-30 20:20:39
#2
Careful, I'm sure Calum is VERY expensive.
2008-04-30 21:25:16
#3
Originally Posted by mirrortints
Careful, I'm sure Calum is VERY expensive.




Originally Posted by ThE_mOnKy
Hi, how much rpm can i rev securely in my Stock 20VE, i heard 7800 and 8200, but im not sure, im going to buy Calum, Thanks!!




There is no point in taking it past 8k with stock cams.
2008-05-01 04:19:41
#4
it's just a question, i just want to know the engine limits
2008-05-01 04:36:06
#5
Originally Posted by ThE_mOnKy
it's just a question, i just want to know the engine limits

I wasn't laughing at your question per say. We were pokin fun because you said you wanted to buy Calum, as in the person not a Calum ecu
2008-05-01 06:59:35
#6
Originally Posted by jer_760
I wasn't laughing at your question per say. We were pokin fun because you said you wanted to buy Calum, as in the person not a Calum ecu


I know you are not laughing.

I'm going to buy calum because im going to do a lot of changes in a future, like maf and injectors, but not in this moment.... in this moment i'm with 333cc and stock DE ecu, but my MPG are not good, my spakrplugs are dark, i need tune up my ecu.
2008-05-01 07:15:08
#7
Originally Posted by ThE_mOnKy
I know you are not laughing.

I'm going to buy calum because im going to do a lot of changes in a future, like maf and injectors, but not in this moment.... in this moment i'm with 333cc and stock DE ecu, but my MPG are not good, my spakrplugs are dark, i need tune up my ecu.


You sure want Calum badly, huh?
2008-05-01 15:43:50
#8
eeeh, yep jaja
2008-05-01 21:07:24
#9
Someone answer his question (I'm interested too). When do valves start floating with stock cams/springs? Or is there a different reason not to rev it past xxxx rpm?
2008-05-01 21:29:37
#10
Originally Posted by BenFenner
Someone answer his question (I'm interested too). When do valves start floating with stock cams/springs? Or is there a different reason not to rev it past xxxx rpm?


Power pretty much takes a nose dive after 7200 with most setup's with stock cams, that's why I was saying there is really no point in taking it higher than 8k. I think with 20ve cams the valves float around 8200-8300. 16ve cams start floating just a little bit higher than the 20ve, the 16ve cams have more duration, but about the same lift.
+ Reply To Thread
  • [Type to search users.]
  • Quick Reply
    Thread Information
    There are currently ? users browsing this thread. (? members & ? guests)
    StubUserName

    Back to top