test it the resistance reading should be 98-100 ohms. Also check your fuel pressure.

 

how do i do that. one of the little volt meters?

 

yup multi-meter

 

You can also just disconnect it to rule it out.

See if it gets fuel and revs fine disconnected.

If the problem persists, start going over your fuel filters, clean injector, fuel pressure, tps, all that good stuff.!

 

should I start answering all these questions with put a carb on it lol

 

if i can get it fixed, im strongly thinking of selling it and getting a 450r.

shiftx, i actually tried to get the injector off, but the two phillips screws are so damn tight, the head just strips and wont even budge. and where is the tps? i have a service manual, but its a d/l on my computer, and it is a pain to find what im lookin for

 

Why? It has indexes just like the book.

And accurate page numbers if its the same one we all have.

 

A fresh no.2 Philips and good hard slow pressure should get them loose.

 

May I also add a good quality #2 phillips. Don't buy a pos. It will come loose. Squirt a little wd40 on it if need be.

 

what shift said, or just cut flatheads into it and get them off that way

 

Ive used impact screwdrivers and WD40 on screws that gave me hell. I dont know if you can get to it, but its ans idea, especially if its starting to strip.

 

Also, if all else fails, ill well you my spare throttle body. Had good injector and tps, and yosh choke blockoff. You'll just have to use your existing throttle cable box cover.

 

use a soldering gun to heat the screw to help with any loctite and an impactdriver.

 

Shift... What do you want for that throttle body nut? I can't see myself buying one from yosh with there outrages shipping cost for that item.

 

I am not parting out my throttle body.

I start pulling stuff off it will render it useless.

 

Pm sent Fatman.

 

if the screws weren't so soft, it wouldn't be a problem. but they are like butter, every thing i tried just started eating into it, so i stopped before i completely ruined it

and i used a muiltmeter on my cherrybomb, assuming i did it correctly, it is good. it read 98.7

if i do by some miracle get the injector out, what do you recommend for cleaning? just blow it our or what?

 

I put a clear tube on the end of the injector about 10" long, fill it with 2+2, stick an air compressor nozzle to the end, yen hit the injector with a 9v battery. You'll hear it click at which point you hit the compressed air and it'll backfeed it good and rinse it out. Do it a few times and you should be good.

Just be careful, do it outside obviously and watch for little sparks, shits flammable. And don't leave the injector open too long at one shot Someone on here has mentioned it could over heat it.

You'll have to rig up some contacts to come outta the injector to touch the battery too. After a few times I figured I could cut an injector plug from a spare harness I had, strip the ends and that's what I now use.

When you're all done just spray the outside of everything down before assembly. And reassemble!

Them screws are shoulder bolts, you will need replacements if they're as bad as you say they are. May have to order them oem.

 

well, took the tank and fuel pump back off, drained all gas, sprayed a little air through all the fuel lines, and fuel pump. tried to take the pump apart to check the filter, but one of the screws is fucked just like with the injector. the pump and fuel lines looked like water coming out, it was clearer than gas should be. then ditched the fuel filter and got an inline from oriellys, as of now it runnin good. doesnt die, not spittin and poppin. hopefully can get a ride in and see how it does. think i might still buy a fuel pump off ebay tho