Rockr69 Posted April 7, 2007 Share Posted April 7, 2007 I have 76 280z that is bone stock, I have two problems won't charge and it surges like crazy . I have tried timing, tps position, changed the fuel filter and cleaned all the connectors and applied deg. Nothing is helping. Short of taking off the fuel tank and cleaning it out and replacing the pump I am lost. Please help. Rockr69 Quote Link to comment Share on other sites More sharing options...
Rockr69 Posted April 7, 2007 Author Share Posted April 7, 2007 ...Also will rev to the moon with no load on it. Rockr69 Quote Link to comment Share on other sites More sharing options...
TONY C Posted April 7, 2007 Share Posted April 7, 2007 check and make sure the coil wire is as far away from the tps and tps wiring as posible. Having it close at all within 4-5 inches will cause crazy havoc. tc. Quote Link to comment Share on other sites More sharing options...
Daeron Posted April 7, 2007 Share Posted April 7, 2007 http://forums.hybridz.org/showthread.php?t=120785 that didnt even require the use of the search function, it was about ten or twelve posts down. Not to be rude, but searching DOES yield results. Read that thread, and find the Fuel Injection Bible on this page..Z Tech Tips EFI & Fuel (AtlanticZ.ca) || | | | | | | | Quote Link to comment Share on other sites More sharing options...
Rockr69 Posted April 7, 2007 Author Share Posted April 7, 2007 I did several searches. I guess the reason why this site is called Hybridz is all the turbo action and that's what I kept finding. I just wanna make my N/A L28 a runner again. At least until the Kids have moved out then I'll break the bank and all this turbo info will come in handy. Thanks For the link, I'll check it out:icon14: Quote Link to comment Share on other sites More sharing options...
Rockr69 Posted April 7, 2007 Author Share Posted April 7, 2007 I checked out the link and that's not the problem I have. My problem is the car idles fine will run all day at idle and revs to the moon with no load on it, but on acceleration it completely dies like it's starving for fuel only very light throttle pressure will yeild an rpm build. The higher the rpm say 3000 and up and it seems only when warmed up, though I can't say for sure cuz i haven't tried it dead cold yet. I have seen the alanticz threads and have a copy of the efi bible just thought someone with more knowledge than me would know for sure. Quote Link to comment Share on other sites More sharing options...
Rockr69 Posted May 5, 2007 Author Share Posted May 5, 2007 figured out problem, junk in tank. I did the drain hole/ feed line conversion, purrs like kitten. Later! Quote Link to comment Share on other sites More sharing options...
ziggy408 Posted May 21, 2007 Share Posted May 21, 2007 u may be runnig to lean Quote Link to comment Share on other sites More sharing options...
Rockr69 Posted May 21, 2007 Author Share Posted May 21, 2007 ziggy408, you are correct I was running lean after I installed drain plug feed line, but after 3 filters worth of junk I switched back to stock fuel pipe and all is now good. Thanks, Dan Quote Link to comment Share on other sites More sharing options...
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