Generation III External Engine LS1 | LS6 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Fuel pump question

Thread Tools
 
Search this Thread
 
Old 04-20-2015, 08:31 AM
  #1  
MFJ
11 Second Club
Thread Starter
iTrader: (4)
 
MFJ's Avatar
 
Join Date: Jan 2012
Location: GA/SC
Posts: 499
Likes: 0
Received 0 Likes on 0 Posts
Default Fuel pump question

So here we go.
346 LS motor I've upped my injectors to 42 lb, getting the PRC 225 heads along with a pretty big cam and it's a nitrous motor on a 200 - 250 wet shot. According to Racetronix theirs will support 600 rwhp. On motor I know I won't be near 600 rwhp but on spray I'll be well over 600.

So will my racetronix handle it or will I need another fuel pump?
Old 04-20-2015, 09:08 AM
  #2  
TECH Senior Member
iTrader: (2)
 
HCI2000SS's Avatar
 
Join Date: Aug 2012
Location: Howell & Fenton MI
Posts: 11,145
Likes: 0
Received 15 Likes on 15 Posts
Default

You talking the Racetronix 255 pump with hot wire kit?
Old 04-20-2015, 10:53 AM
  #3  
MFJ
11 Second Club
Thread Starter
iTrader: (4)
 
MFJ's Avatar
 
Join Date: Jan 2012
Location: GA/SC
Posts: 499
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by HCI2000SS
You talking the Racetronix 255 pump with hot wire kit?
Correct.
Old 04-20-2015, 11:00 AM
  #4  
TECH Senior Member
iTrader: (2)
 
HCI2000SS's Avatar
 
Join Date: Aug 2012
Location: Howell & Fenton MI
Posts: 11,145
Likes: 0
Received 15 Likes on 15 Posts
Default

I'm running that pump and kit with somewhere near 600 rwhp on a 125 shot and it works fine, but no way would I trust it on a 250 shot
Old 04-20-2015, 11:16 AM
  #5  
MFJ
11 Second Club
Thread Starter
iTrader: (4)
 
MFJ's Avatar
 
Join Date: Jan 2012
Location: GA/SC
Posts: 499
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by HCI2000SS
I'm running that pump and kit with somewhere near 600 rwhp on a 125 shot and it works fine, but no way would I trust it on a 250 shot
Damn. Thought about the aeromotive 340 but it doesn't look like they make one for the f body.

Any suggestions?



Quick Reply: Fuel pump question



All times are GMT -5. The time now is 01:39 AM.