S2000 Under The Hood S2000 Technical and Mechanical discussions.

Painful Overrev

Thread Tools
 
Old 11-21-2015, 10:03 PM
  #1  

Thread Starter
 
S2KFAN27's Avatar
 
Join Date: Nov 2014
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
Default Painful Overrev

Hey guys, a couple of days ago I blew up my engine due to a painful overrev, from 2nd gear missed 3rd and instead engaged 1st by accident
It all happened too fast.... Lots of smoke came out of the exhaust and lots of coolant came out of the intake, I disconnected the intake and there were metal pieces inside the intake manifold that you could see by opening the throtlle body, I haven't taken the engine apart yet so I dont exactly know how bad is the damage, Im no mechanic expert but I assume my engine is completely destroyed. The car doesnt start and it feels like the motor is stuck.

So I wanted to ask you guys, what could be the best thing for me to do in this case, I was thinking:

1: Repair my engine (if it can be repaired)

2: Buy another F20c/F22c (Would like to know whats the best place for me to get one, I live in South Florida)

3: Get a different swap like a K20/K24, LS, 2JZ (The reason I've thougt about this is because of price, from what i have seen our engines are pretty expensive, idk how much cheaper or more expensive would it be to do one of those swaps)

This would be my first time doing something like this, if anyone with more knowledge can chime in and help me out, would be gladly appreciated.

Thanks.
Old 11-21-2015, 10:35 PM
  #2  

 
mongomery1234's Avatar
 
Join Date: Jan 2014
Posts: 1,090
Likes: 0
Received 1 Like on 1 Post
Default

If you plan on swapping anything you listed there multiply the cost of a f22/f20 x 4 at least unless you're doing all the custom fab work yourself. That being said you need to have someone familiar with these cars look over the engine and see what can be salvaged no reason in running out and buying a new engine when you don't even know exactly what's wrong with the old one.. Post up in your area's subforum and see who you can help.
Old 11-22-2015, 04:34 AM
  #3  
Moderator

 
Billman250's Avatar
 
Join Date: Jul 2002
Location: Long Island, New York
Posts: 22,122
Received 1,395 Likes on 836 Posts
Default

Originally Posted by S2KFAN27
there were metal pieces inside the intake manifold that you could see by opening the throtlle body
A pic of this would tell quite a story.
Old 11-22-2015, 05:32 AM
  #4  

 
Chuck S's Avatar
 
Join Date: Jul 2014
Location: Chesterfield VA
Posts: 12,816
Received 1,226 Likes on 1,071 Posts
Default

I'd think a replacement engine -- or car -- will be the most cost effective solution. Rebuild labor costs will be staggering.

-- Chuck
Old 11-22-2015, 09:25 AM
  #5  

 
Soviet's Avatar
 
Join Date: Sep 2011
Location: Fremont, CA
Posts: 1,873
Received 126 Likes on 76 Posts
Default

Buy another F20C and part out your motor, at least what's possible. I bought an F20C on here for $2000 shipped and parted out my motor that spun a rod bearing for about ~1000.
Had a shop do the swap for about ~600 bucks. They broke the knock sensor and missed a few things but all in all not bad.
Old 11-22-2015, 12:00 PM
  #6  

 
windhund116's Avatar
 
Join Date: Sep 2014
Posts: 10,583
Received 1,530 Likes on 1,034 Posts
Default

Originally Posted by S2KFAN27
Hey guys, a couple of days ago I blew up my engine due to a painful overrev, from 2nd gear missed 3rd and instead engaged 1st by accident.

OUCH!!!

I know it's little consolation, but at least your 1st gear synchro is good.

Good luck with the fix!
Old 11-22-2015, 12:11 PM
  #7  

 
B serious's Avatar
 
Join Date: Nov 2007
Location: Illnoise. WAY downtown, jerky.
Posts: 8,353
Received 1,375 Likes on 1,027 Posts
Default

I wouldn't bother rebuilding it. Its probably not possible to rebuild it, based on what you're saying.

If you have to ask the internet how to do a 2JZ or LS1 swap...then its likely not for you. Its difficult and expensive.

Find another F series. Swap it in.
Old 11-22-2015, 02:40 PM
  #8  

Thread Starter
 
S2KFAN27's Avatar
 
Join Date: Nov 2014
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks for all the replies, I will see if I can find someone knowledgeable on this matter so we can see how badly damaged it is.

These are the pieces that I was able to get from the intake manifold:

Old 11-22-2015, 02:47 PM
  #9  

 
Soviet's Avatar
 
Join Date: Sep 2011
Location: Fremont, CA
Posts: 1,873
Received 126 Likes on 76 Posts
Default

Originally Posted by S2KFAN27
Thanks for all the replies, I will see if I can find someone knowledgeable on this matter so we can see how badly damaged it is.

These are the pieces that I was able to get from the intake manifold:

Upload the picture to a third party site and then link it.
Old 11-22-2015, 02:56 PM
  #10  

Thread Starter
 
S2KFAN27's Avatar
 
Join Date: Nov 2014
Posts: 30
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Soviet
Originally Posted by S2KFAN27' timestamp='1448235633' post='23809916
Thanks for all the replies, I will see if I can find someone knowledgeable on this matter so we can see how badly damaged it is.

These are the pieces that I was able to get from the intake manifold:

Upload the picture to a third party site and then link it.
Here
https://scontent-mia1-1.xx.fbcdn.net...b0&oe=56E13BD6


Quick Reply: Painful Overrev



All times are GMT -8. The time now is 02:30 PM.