Injectors

[Crankshaft]

Ok so earlier i pulled the trigger on a Walbro 255, i am now looking for injectors but i do not have any specific set narrowed down like i did with the pumps(walbro 255vs Aeromotive 340); my question is does anybody have any input on Precision injectors? I am looking for something in the range of 850-1000cc.

[deevergote]

Raf99 is running Precision. He'd be glad to give feedback, I'm sure. He pays pretty close attention to detail, so the very fact that he went with Precision would lead me to believe it's not a bad choice. Injector Dynamics seems to be the other favored brand among our high-horsepower turbo guys (that's what our two most powerful CB7s are running).

[GhostAccord]

Was just going to say, Injector Dynamics or Precision, can't go wrong with ether!

[Crankshaft]

Thanks guys, I had a small direct q&a with Raf and due to his response about his own build it seems I will be going with 1000cc injectors to not be capped so early on by smaller injectors as it is cheaper to upgrade fuel pumps than to buy new injectors.

[Jarrett]

If you plan to use E85, I'd opt for something even larger. The cost difference isn't that great and the extra headroom is nice. They're al Bosch EV14-based, so will all use the same connector.

[Crankshaft]

If you plan to use E85, I'd opt for something even larger. The cost difference isn't that great and the extra headroom is nice. They're al Bosch EV14-based, so will all use the same connector.

Last time i chatted with you my mind was set on using E85, however there is only 1 gas station within a ten mile radius of me that sells the liquid gold and it is in the opposite direction of anything i do. The more i thought about it, it did not made any sense on having to plan where i go or when, so that i do not run out of fuel along the way. That was the reason why i jumped at the walbro255 instead of the 450 model and as far as injectors go i can purchase the 1200cc units since the price difference is less than $50 for the set.

[deevergote]

What's your horsepower goal? And what's the plan for the car? I personally wouldn't want more than 350whp in a cb7.

[Crankshaft]

What's your horsepower goal? And what's the plan for the car? I personally wouldn't want more than 350whp in a cb7.

This thing will be making power very similar to Raf's car, as a matter of fact i also told Raf 450HP is about the max useful power on this cars.

[93redcb7]

Last time i chatted with you my mind was set on using E85, however there is only 1 gas station within a ten mile radius of me that sells the liquid gold and it is in the opposite direction of anything i do. The more i thought about it, it did not made any sense on having to plan where i go or when, so that i do not run out of fuel along the way. That was the reason why i jumped at the walbro255 instead of the 450 model and as far as injectors go i can purchase the 1200cc units since the price difference is less than $50 for the set.

another option to get more octane is to run 50/50 water methanol setup, as it only sprays when your in boost(if its setup correctly)
this is what ill be doing on my car also, as same story e85 is about 10 miles away... in the wrong direction

[Crankshaft]

another option to get more octane is to run 50/50 water methanol setup, as it only sprays when your in boost(if its setup correctly)
this is what ill be doing on my car also, as same story e85 is about 10 miles away... in the wrong direction

I dont understand why in a city the size of Houston there are not more E85 locations, i think as far as simplicity premium gas will do. I actually took the time and drive to each location labeled E85 but 4 locations turned out to be a bust, one of which is literally a mile off my route to work