My previous injectors took a crap on me. They were 40 overs. I just installed my new 65 overs Sunday. They sure do make a difference compared to my older one. Cold starts, hot starts, idle and smoke are excellent with these babies. It's hard to beleive that I have less smoke with bigger injectors and still running the same tuning. I am very happy and can't wait to take it to the track. I definitely beleive it's going to pick up a good bit there. The balance and flow is as good as can be with them being +/_ .7 percent variance.
Big Difference
- Thread starter S Phinney
- Start date
I had some that were doe by Pro-Formance Injection but the one I am running now are done by Exergy Engineering. They flow real world numbers when balancing and calibrating.
No its just a phone camera and can't get straight on shot. It took several tries to just get a visible one with it. I couldn't even get my digital camara to take a visible picture of it.
i was thinking about doing injectors when i did the twins. Dustin at Diesel Addiction had a spare 100% over set laying around. still might do it but not sure how long the stock rods would like it...
glad they are working great for you. would you say go with at least 65% over if you are going to do it?
glad they are working great for you. would you say go with at least 65% over if you are going to do it?
Diesel Technology Source
New member
I wouldnt think twice about doing those injectors from dustin other than you dont have 2xcp3's. IMHO big injectors with the right tuning is easier on the bottom end than running huge PW and timing. IF Dustin says he can tune it I would go for it. You are just gonna have a hard time tuning out the low end torque from the twins and to me that will be the demise of your stock bottom end.
I run a set of 60% overs from extrude hone and love them. I would like to have them flowed and get the tuning right but the throttle response and quick spool up made my truck very streetable again.
S Phinney,
Did you get new bodies and everything or just new nozzles?
Justin has Dual Cp3's and a MITUSA , I agree the bigger injectors wont hurt anything and will actually help out on EGT's and power , greedy tuning is all that breaks parts not the parts them selves.
could you pm me the phone # and cost you paid please.
do they smoke any more than stockers at idle or when goosing it in park? im asking because cali smog is here and i cant smoke at idle or i fail.
do they smoke any more than stockers at idle or when goosing it in park? im asking because cali smog is here and i cant smoke at idle or i fail.
maybe i will have to look into going with some new injector then.