Hey Rollhard, I see a lot of your posts in F/I section and I need some advise.
I have been running my Blitz system for about a year now and it seems to
be running a little slow lately. I think I’m running a little lean and want to
change out the injectors. I’m not trying to build a racecar, I just want it to run
a little better. What has worked for you? Do you think the Greddy E-manage
is worth the $ for a daily commuter? I ONLY ever use premium gas and have
one degree cooler iridium plugs. Any help would you could give me would be
great.

 

Hey, I had the Celica GTS injectors in my car with the Blitz charger at one time... they were overkill, no top end acceleration. I could'nt compensate enough with the Camcon so I took them out 2 weeks later. And like I said before.. change your belt, I bet you it's slipping.

 

Go out and buy yourself some Prestone belt treatment. Only the Prestone works I found out. I call it HORSEPOWER IN A CAN if you are a supercharger owner. You will see, watch.

 

Im currently using Celica GT injectors on my N/A setup, but its overkill, so i had to compensate as much as i could with the camcon and now it works well, not great, but well. I got my GTS injectors for the turbo setup im going to run and i got those for about $50.00 on eBay after looking for them for about 3 weeks.

You ran 141WHP on OEM injectors?? Do you have a fuel rail?? I can only imagine the extra 100cc's of gasoline will help you boost a couple of more pounds. But lets not get crazy with the boost because im sure you dont want a new engine, ahahaha!!!

 

I just read on a different form someones car caught on fire because they put these injectors in and they dont fit properly and so it leaked

 

^^^^ Thats true. ot dod take some encouragement and new O-Rings to get theinjectors to fit properly, if not they WILL leak. Im pretty amazed that the person who did that install didnt notice they had a leaky injector. You can hearthe gasoline squirting out the rail and not only that, but the smell is almost inbearable.

 

i just dropped the stock GTS injectores back in my car this morning..... holy crap my car wont go over 60mph it's so rich

 

gonna mess with the tune tonight..

 

ok....scrap that. If ur gonna slap larger injectors in ur car, be at the dyno. I just blew my motor trying to tune/compensate for the increased cc's

 

motor # 3 on it's way...

 

HOLY $HIT!! How did that happen?? Another engine??? You have got to be the #1 client of your local junkyard, ehheheh. How did the injectors do that?? I put bigger injectors on my car and yes it ran CRAZY rich, but with a little tuning from the camcon the difference is clear.

 

What were you monitoring A/F with?

 

Instead of going to the celica injectors you might try some from the ol' Rav 4.

grey color, not the purple. they drop in, read no major mods, run at a little more than stock but less than the celicas do.

my box was running a little lean and the dealer couldn't fix it. it was the dealer that found it was running lean. they tried a number of things, I went to a auto recycler and found the Rav 4 to be drop ins. cured the lean.

really helped when i hit the juice (NO2) to keep enough fuel going.

 

AEM Wideband, was reading 11 to 1 when it blew, i was starring at it. I was probably running too much boost even though the AF was fine

 

hey frogbox what year and model rav4 injectors did you use in your box ? if you or some one else has a part# that would be great. thanx