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Yes I?ve been running a dominator for port for a while and was thinking about trying to eliminate di.

Has anyone successfully removed DI and run port injection only in a factory DI vehicle? Does the pcm need to see fuel consumption for the transmission to shift properly? Will the pcm still output an...

Seems to have fixed it. Thanks

I?ll give it a shot after work....

well i thought i figured it out, nope. turbo 2018 zl1. whenever I hold the brake and get on the accelerator while on the 2 step, the throttle opens, starts building boost then closes and "predicted...

Took it on 2 25 mile trips. Before the first trip i reset all the adaptations. It’s shifting hard which is expected. Other than that it’s fine.

see below

Ok sounds good. Gonna give it a shot. Thanks.

Is there anything that has to be done when switching transmissions in a 2018 ZL1. I bought a second transmission and had the clutches upgraded. Asking this because I see issues with swapped TCMs so...

thats what i did to mine. also look at the shift time.

Anyone get random cylinder misfire code? my ethanol content went up a little and ever since the content has been over 83% (im at 87-88% now,Omega fuels normally tests higher) I had to richen it up...

i left the shift points stock because of the stroke. Dont want to rev too high and throw a rod. Head has PSI valve springs. Remember its a procharger, the faster you spin it, the more boost it...

Thanks everyone! Well it turns out the transmission is fine. Went to the track again friday and i had a friend with me. He said he saw the front tires smoke. It was actually spinning all 4.in 2nd...

When i get off work i'll put up a pic of what i changed....

Tranny slipped at the track.....BAD. Raised pressures when I got home and it doesnt slip anymore. Will try again next week.

Thanks for all that helped when I had a questions. And big thanks to HPTuners for making the best tuning software.

Theres more left. No timing in it. Wanted to stay super safe. Atleast 30-60hp...

yes they are gaining popularity. hopefully my silly mistakes/finding the solution will help someone with their project. lol this is the second time i posted a "problem" and solved it myself

after reviewing the log closely, i noticied the baro sensor was staying at whatever my max boost was after a wot pull. so it would be stuck at 24.x psi which is 10 lbs. turned off baro learn and...

So Its a procharged 426 in a 2014 GCSRT. 1200cc injectors on pump gas (switching to e85 tomorrow). Today I started doing some WOT pulls. First i think the tranny slipped but besides that, after i...

i really appreciate that thanks!

FINALLY FIXED! i went to the diagnostics>airflow Map and set the settings to these:
67318

Thanks for taking the time to explain. I didnt know that. yes it is a nsrt-4 2.25 sensor with part number 05033224AB I lowered the minimum 1 volt and that did nothing. I'll try to go lower and see...

Hey whats going on. I hope this hasnt been covered. i searched and didnt find anything. so i have a 2014 GCSRT with a procharger, 1200cc inj and a 2bar map. i got it running fine on the stock map...

AAAH thats right. i'll check those. i bet the IAT was high

So I was going over some logs and I noticed my spark advance in the log was 4 degrees lower than the actual WOT spark in the tune. Then I checked the knock retard and it was all zero. Any...