Need help !!!!!!!!!!!!!!!!!!!!!!!

[supra07]

:aigo:I NEED HELP I HAVE A SUPRA 88 I HAVE A PROBLEM IT STAR RIGHT UP BUT RPM STAY ON 2000 AND THE WHEN I GIVE SOME GAS THE RPM GOES TO 1000 AND THEN IS LIKE WANTS TO SHUT OFF BUT THEN GO BACK TO 2000 RPM ANY HELP:1zhelp:

 

[MKIII VIXEN]

Slow down and stop screaming.

Have you recently done any work to your car? What are your mods? Have you checked for codes?

 

[radiod]

Reading all caps hurts my head. Check your codes, always a first place to start with troubleshooting on an EFI system. This link gives you some instructions on how to do so:

http://www.cygnusx1.net/supra/TechTips/engine_error_codes.aspx

 

[supra07]

:aigo:I NEED HELP I HAVE A SUPRA 88 I HAVE A PROBLEM IT STAR RIGHT UP BUT RPM STAY ON 2000 AND THE WHEN I GIVE SOME GAS THE RPM GOES TO 1000 AND THEN IS LIKE WANTS TO SHUT OFF BUT THEN GO BACK TO 2000 RPM ANY HELP:1zhelp:

Sorry, I did not realize cap locks was on! Thanks for your replies. I just replaced the head gasket. I have not yet checked for codes. Thanks again, I'm new at this (first Supra) and will need lots of help from this forum.

 

[erics3000]

Make sure your intercooler and turbo hoses are connected good. I remeber one day I poped the hose off my turbo going to the intercooler and it acted similar if I remember correct

 

[oldsking]

DId you check your maf? Was it plugged in?

 

[grimreaper]

^ its AFM and with it unplugged you should still be able to drive "normally" until 3000rpms and no boost. Now a bad one that is plugged IN will cause some interesting driving conditions..