DSM injectors really work!

[turbovanman²]

I put some of them, the 390 versions in an Omni I am working on, there a bit tricky to install but they work great.

I had to make some spacers out of fuel line and there a bit tricky to install but all in all, cheap injectors.

[Turbodave]

Do they install securely? from the sounds of it the whole spacers made of fuel line thing would make me afraid of them leaking and burning my car up.

Pictures would be good.

[BadAssPerformance]

Do they install securely? from the sounds of it the whole spacers made of fuel line thing would make me afraid of them leaking and burning my car up.

Pictures would be good.

My thoughts exactly.

[turbovanman²]

The fuel line is to keep pressure on the fuel injector, they are slightly different than OE ones. I'll take some pics later.

[RoadWarrior222]

Interesting, wonder if they'd cobble onto a 3.0, (+20% are meant to fit) they low impedance?

[turbovanman²]

Yep, low impedance.

I might have to take them back out, damn car is now running rich, grrrrrrrrrrrr.

Will know better after I finish off the alt install later.

[tryingbe]

Don't you have a adjustable fuel pressure regulator?

[1966 dart wagon]

thats awesome, some pics would be awesome simon, im going to get some from a guy for 30 bucks but they are the 450cc's i cant wait then afpr, and rrfpr will go in and more boost, i gotta read the artical on this to clarify with myself though. i didnt know they had a problem seating, and like the others i dont want my car to burn up

[t3rse]

you are just now figuring this out? sorry, i kind of assumed that was common knowledge...

[turbovanman²]

thats awesome, some pics would be awesome simon, im going to get some from a guy for 30 bucks but they are the 450cc's i cant wait then afpr, and rrfpr will go in and more boost, i gotta read the artical on this to clarify with myself though. i didnt know they had a problem seating, and like the others i dont want my car to burn up

I'll post pics in a few days, there a bit tricky to install like I said but should work just fine.

you are just now figuring this out? sorry, i kind of assumed that was common knowledge...

Theres been lots of SHOULD work, but no ones actually posted them using them.

[Mopar_Nutz]

I know quite a few people using them, and some have been for a few years. I think alot of the "SHOULD" talk is how they SHOULD convert to +20 or +40 depending on the ones you use. More about calculating their actual flow for use in custom cals and such. Not really whether they'll bolt in and work or not.

[turbovanman²]

I know quite a few people using them, and some have been for a few years. I think alot of the "SHOULD" talk is how they SHOULD convert to +20 or +40 depending on the ones you use. More about calculating their actual flow for use in custom cals and such. Not really whether they'll bolt in and work or not.

I think its a bit of both. All heresay and no ones posted that they work.

[tryingbe]

They're more like +30% injectors.

[turbovanman²]

They're more like +30% injectors.

I did the match on the 390's and theoretically, they math +20's at 55 psi,

[RoadWarrior222]

Probably won't find out if they can be got to fit 3.0s actually, ran some numbers and they're looking like big time overkill. Only need a 27lb/284cc@43.5 test pressure. Might just try a 55psi FPR on stock ones. (I should be running 48psi I think)

[tryingbe]

I did the match on the 390's and theoretically, they math +20's at 55 psi,

I thought they are 450cc at 3 bar?

[turbovanman²]

According to info Chris found-390cc Tan top at 43.5psi (tan)
and +20's are 441cc, a chart I found puts the conversion close to 440 at 55 psi.

I could be wrong and as usual, my math sucks so who knows, lol!

[1966 dart wagon]

how about the 450cc injectors, any thoughts on those, i can score a pair for 30 bucks, heck even if i dont use em i can sell em for more then that

[turbovanman²]

Yeah, been busy building my engine,

[rbryant]

Time's up. where are the pictures?

I might use the RX7 injectors on my car which are similar. If I do I might also make some billet oring adapter spacers so it is an easy swap and will be sure to make extras for others!

-Rich