Posted June 10, 20213 yr comment_623233 Getting ready to soak 2 of my fuel injectors that appear to be clogged. I was planning on soaking them with seafoam. I just read a post that said never to soak them in any kind of cleaner because the coil I’ll get damaged. Thoughts/Comments. Link to comment https://www.classiczcars.com/forums/topic/65490-cleaning-fuel-injectors-in-seafoam/ Share on other sites More sharing options...
June 10, 20213 yr Author comment_623236 Other question is if I replace the two fuel injectors does it matter what brand. Thanks. Link to comment https://www.classiczcars.com/forums/topic/65490-cleaning-fuel-injectors-in-seafoam/#findComment-623236 Share on other sites More sharing options...
June 11, 20213 yr comment_623240 You could bench clean them by running Seafoam through them or carb cleaner. I found fj707t were the cheapest new ones when I replaced mine. Fastwoman used some cheap green ones on ebay. FJ3s I think? The refurbished ones are cheaper too, they're all over the internet. I think you just need to make sure they have the top hose already attached, not those that have a coupled on hose from the Toyota supra they try and sale as Datsuns. Good luck with your sale once you get to that. Cliff Edited June 11, 20213 yr by siteunseen Link to comment https://www.classiczcars.com/forums/topic/65490-cleaning-fuel-injectors-in-seafoam/#findComment-623240 Share on other sites More sharing options...
June 11, 20213 yr Author comment_623262 Thanks siteunseen. I noticed posts saying fj707t or fj707s and noticed the ones at O'Reilly's just say fj707. What does the t and s mean? The ones at O'Reilly's are $56. Not sure if they are in stock. Link to comment https://www.classiczcars.com/forums/topic/65490-cleaning-fuel-injectors-in-seafoam/#findComment-623262 Share on other sites More sharing options...
June 11, 20213 yr comment_623264 open them with a 9v battery through a resistor then shoot carb cleaner backwards through them. Link to comment https://www.classiczcars.com/forums/topic/65490-cleaning-fuel-injectors-in-seafoam/#findComment-623264 Share on other sites More sharing options...
June 11, 20213 yr Author comment_623265 This may be a stupid question 340260280 but what size resistor should be used. Thanks. Link to comment https://www.classiczcars.com/forums/topic/65490-cleaning-fuel-injectors-in-seafoam/#findComment-623265 Share on other sites More sharing options...
June 11, 20213 yr comment_623273 10 to 20 ohms should be fine. You can go straight on to a 9V battery for short busts of a few seconds then let the injector cool. Just keep the switch and battery far enough away from the spay as a spark would be no fun. BACK FLOW IS KEY Edited June 11, 20213 yr by 240260280 Link to comment https://www.classiczcars.com/forums/topic/65490-cleaning-fuel-injectors-in-seafoam/#findComment-623273 Share on other sites More sharing options...
June 11, 20213 yr comment_623274 Link to comment https://www.classiczcars.com/forums/topic/65490-cleaning-fuel-injectors-in-seafoam/#findComment-623274 Share on other sites More sharing options...
June 11, 20213 yr comment_623276 better way Link to comment https://www.classiczcars.com/forums/topic/65490-cleaning-fuel-injectors-in-seafoam/#findComment-623276 Share on other sites More sharing options...
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