smallblocksn95 Posted June 11, 2013 Report Share Posted June 11, 2013 over the last couple weeks my car has developed a problem where if i try to hot start it, it will start, the idle will bounce and then die. it does toss a light, but i couldnt tell you what it is.....i have a hard time counting the blinks, and not one around here wants to scan an OBD1 for free. On a cold start, the car starts and runs just fine. The distributor is about 1.5yrs old, fuel pump is just over a year old, holds just over 40psi. as far as i can tell the TFI unit is original. plugs and wires have about 15k on them. Cars only problem is the hot start issue. any ideas? im leaning to TFI unit myself Link to comment Share on other sites More sharing options...
64bit_Tuning Posted June 11, 2013 Report Share Posted June 11, 2013 if you can't count the blinks yourself, record it and upload it to Photobucket Link to comment Share on other sites More sharing options...
smallblocksn95 Posted June 12, 2013 Author Report Share Posted June 12, 2013 i used to be pretty good at it way back when i had my 91 blazer, but that was 10 years ago Link to comment Share on other sites More sharing options...
smallblocksn95 Posted June 14, 2013 Author Report Share Posted June 14, 2013 If I'm reading it right its codes 33 and 35 Link to comment Share on other sites More sharing options...
Det_Riot Posted June 14, 2013 Report Share Posted June 14, 2013 Also what I've concluded from your test. There are no 3 digit codes? Sbftech.com/index.php/topic,849.0.html Link to comment Share on other sites More sharing options...
smallblocksn95 Posted August 30, 2013 Author Report Share Posted August 30, 2013 Found out that if I have the rubber line that goes from the oil fill to the CAI disconnected, the problem goes away, but the car is getting in metered air.....so right now I'm thinking IAC. If that's it ill just replace it on the new throttle body the Windsor is getting. Link to comment Share on other sites More sharing options...
64bit_Tuning Posted September 2, 2013 Report Share Posted September 2, 2013 Found out that if I have the rubber line that goes from the oil fill to the CAI disconnected, the problem goes away, but the car is getting in metered air.....so right now I'm thinking IAC. If that's it ill just replace it on the new throttle body the Windsor is getting.Sounds to me like the car is too rich. Link to comment Share on other sites More sharing options...
smallblocksn95 Posted September 2, 2013 Author Report Share Posted September 2, 2013 Possibly...I did delete the air pump. Only things are, it will only happen on hot start, and the exhaust does not smell rich. From reading around the iac seems suspect. Do you suggest something different Keith? Link to comment Share on other sites More sharing options...
64bit_Tuning Posted September 2, 2013 Report Share Posted September 2, 2013 Yep.Not now though. I'm pooping, then trying to go back to bed. Link to comment Share on other sites More sharing options...
smallblocksn95 Posted September 2, 2013 Author Report Share Posted September 2, 2013 Yep.Not now though. I'm pooping, then trying to go back to bed.Good talk Link to comment Share on other sites More sharing options...
Det_Riot Posted September 2, 2013 Report Share Posted September 2, 2013 Yep.Not now though. I'm pooping, then trying to go back to bed.Lmao never a dull moment Link to comment Share on other sites More sharing options...
SniveTroll Posted September 2, 2013 Report Share Posted September 2, 2013 Drop it like its hot.Sent by smoke signals Link to comment Share on other sites More sharing options...
