My IFR is 5.25 with the Radix tune ...

That help?

 

Flyer- What are your injector offset values with the 5.25 IFR?

 

Wow! That's a big difference. Flem's came with the 4.17's (33#), and Flyer's came with 5.25's (42#). Is this an upgrade they have done to the kit? Or have you (Flyer) made some changes??

 

I did some research on the injector flow #'s my burb is a LM7 engine code flex fuel(E85) truck. with stock IFR. of 4.16 the Magnuson tune was 4.17 ??? I'm not sure why but it is but my current tune is 5.05. I'm getting -8 LTft's when the engine is warm so even this is a little big. I can send the edit file to look so you can look @ the offsets.

 

the I don't know whay there was a .01 didderence between stock anfd the magnuson.

 

OK, Flem, the flex injectors are larger than non-flex, so they are the ones that flow 4.16. Where did you get the 5.05 flow number?

Flyer - Would you email me your LS1 file after you installed the Radix. I'll add the info to my sheet. Where in east Texas are you?

Would both of you guys get the part number off the injectors so we can verify we are comparing apples to apples.

 

What would be the interest level in the 42lb (@400KPa) Multec stubby injectors (direct fit) for the GM SUV's? If there is enough interest we can bring some in, flow match them and put them on special.

Jack
Racetronix

 

If the price is fair, I think there would be a good number of people wanting them. It would really help to have full flow numbers and offset values for LS1 edit for them. With the stock GM injectors in the 25 pound range, any highly modded vehicle, FI or dry nitrous setup will need injectors.

 

Big Tex I sent you the ls1 edit file from my truck. I'll check the Pt#'s for the injectors tonight.

 

Keep your eyes open for an announcement on the Racetronix web page in the next week or two.