Sy/Ty chip

[IWannaTy]

I got a set of 42lb injectors of the 3.8 and would like to know if they can be made to work with the velosyty chip for 50lb injectors without too much drama. I have visited the store online and it shows it for stock, 50lb and 60lb. If so, what is base fuel calculated at? Timing remains the same? Thanks!
Junior.

[Eric Sy GN]

I don't currently have a calibration for 42's. Hopefully in the next couple months I'll be developing a calibration for them (it will be the "Lucas" style disc 42's).
Regards,
Eric

[IWannaTy]

Excellent! I'll just have to wait then. Excuse the misspelling. It was my phone's fault and its spellcheck feature. Glad you could decipher my inquiry.

[IWannaTy]

Any updates on the 42's? I am also wondering if the 2 bar is ok for the larger injector/chip set up.
Out of curio-SyTy, what is your truck currently running at the track? What mods so far, Eric?
I may have to just sell these low mile 42's and chip off my car to get me the 60#/chip for my truck.

[Eric Sy GN]

I have the 42's in my truck now and everything is working great.
My truck is still mainly stock. Last fall, I took it to our local 1/8th mile track and ran 8.20@84mph several times, just pump gas. I was content with that for a stock setup. I couldn't launch worth a crap though. I have a feeling the torque converter may not be stock, as it feels really tight. I couldn't get the RPM's up much over 1700 on launch, maybe 1psi or so.
I plan to go back with E85 in it and the 60lb injectors and see how it does. I made a good calibration for E85 and 60's before I pulled the 60's out and it ran fantastic.
Eric

[Eric Sy GN]

On the MAP sensor, you would need the 3-bar MAP. I don't make any 2-bar calibrations other than for the stock injectors. I need to add the 42lb option to my webstore.

[IWannaTy]

I'm ready to order. Thanks!

[IWannaTy]

Very nice! That translates to roughly 12.80 in the 1/4 mile. Excellent!

Originally Posted by Eric Sy GN

I have the 42's in my truck now and everything is working great.
My truck is still mainly stock. Last fall, I took it to our local 1/8th mile track and ran 8.20@84mph several times, just pump gas. I was content with that for a stock setup. I couldn't launch worth a crap though. I have a feeling the torque converter may not be stock, as it feels really tight. I couldn't get the RPM's up much over 1700 on launch, maybe 1psi or so.
I plan to go back with E85 in it and the 60lb injectors and see how it does. I made a good calibration for E85 and 60's before I pulled the 60's out and it ran fantastic.
Eric