1989 Chevy Corvette ENGINE SPUTTERS WHEN WARM

Tiny
SIMON001
  • MEMBER
  • 1989 CHEVROLET CORVETTE
  • V8
  • 2WD
  • MANUAL
  • 110,000 MILES
Hi, Corvette L98 engine sputters and runs terribly under acceleration when it gets to operating temperature.
Wednesday, September 24th, 2008 AT 8:12 PM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Check the fuel pressure to rule out the fuel filter/regulator and fuel pump. If it checks out-test the throttle position, MAF/MAP sensors and EGR valve.

Before you do above try running an injection cleaner and see what happens. Could also be a transmission problem
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
-1
Thursday, September 25th, 2008 AT 5:12 AM

Please login or register to post a reply.

Related Engine Sputter Content

VIEW MORE

Sponsored links