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Pro M Racing Sequential Multi Port

JKByrnes

JKByrnes

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Any have experience with PRO M sequential multi port FI systems?\

https://www.promracing.com/

Not cheap, but I want an aluminum 572 EFI wedge or hemi that "purrs like a kitten til the lake pipes (TTI coated long tubes actually) roar" (sorry for the Beach Boys reference :) )
 
do you have any experience with fuel injection systems ? if not you will have a lot to learn . a mass air system is fussy in some ways . you will need to understand long and short term fuel trims and a f r readings from an o/2 sensor witch is an average of the numbers you see to determine what to change in a certain r p m ranges.
 
Do I personally, minimal; but I am friends with the tuner/shop who built my GT500, and Travis is a very good tuner. on all manner of EFI cars. Per the website it comes with a canned tune, that should be good enough to get it started and can then be dialed in. But, I have 0 experience with this particular brand, and I am curious if anyone has actual experience with their product? Websites are not always purveyors of truth :)
 
JKByrnes said:
Do I personally, minimal; but I am friends with the tuner/shop who built my GT500, and Travis is a very good tuner. on all manner of EFI cars. Per the website it comes with a canned tune, that should be good enough to get it started and can then be dialed in. But, I have 0 experience with this particular brand, and I am curious if anyone has actual experience with their product? Websites are not always purveyors of truth :)
Click to expand...


well at least you have some one that can help you on that system you will need it. why do you need a high line computer system ? for the street ? there other systems that are more user friendly.
 
Ive used ProM meters in the past on Mustang stuff, but never that system. Id suggest going w/ whatever the guy tuning it recommends since you wont be doing it yourself.
 
Going EFI myself on my Gen III Hemi - I would recommend using a big name PCM such as Holley - I am using a MS3X myself and in hindsight I believe Holley would have been a better choice but they didn't have the Terminator X available when I started my project.

MAF systems can be temperamental especially with long overlap cams. The Holley system is used in a TON of things and they all have similar interface so whatever tuner you go with will probably have dealt with a Holley system before.

just my $0.02
 
JKByrnes said:
Any have experience with PRO M sequential multi port FI systems?\

https://www.promracing.com/

Not cheap, but I want an aluminum 572 EFI wedge or hemi that "purrs like a kitten til the lake pipes (TTI coated long tubes actually) roar" (sorry for the Beach Boys reference :) )
Click to expand...

I highly recommend Holley EFI. I had one customer with Pro M stuff and eventually he trashed it and went Holley. I use a Holley Dominator MPFI system on my Duster and a Holley Sniper setup on my Coronet. All depends what you're trying to do and what the budget is.

DSC_4078 (Large).JPG
 
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