55lb 2013 injectors limit

[04-OW-COBRA]

Low 700's is possible with them on the stock pumps. Of course keeping an eye on duty cycle is the key. I made 710 on 91 oct with them. Actually my pumps maxed out at 6500 on my last dyno session after i added the long tubes, those #'s are in my sig. I just added a boost a pump this last weekend to get me back in the safe range. Haven't looked at duty cycles yet though since the addition.

 

[qnitro]

Ahh, IM running a BAP now too.. I have the 2013 55lb injectors.. Im running into some detonation at the the top.. Im going to datalog and send to VMP and find out whats going on.. I have everything you have so Im not sure whats going on..

Kevin

Low 700's is possible with them on the stock pumps. Of course keeping an eye on duty cycle is the key. I made 710 on 91 oct with them. Actually my pumps maxed out at 6500 on my last dyno session after i added the long tubes, those #'s are in my sig. I just added a boost a pump this last weekend to get me back in the safe range. Haven't looked at duty cycles yet though since the addition.

 

[Svt_Eric]

I have a tvs with 2.4 upper with VMP's single BAP and stock injectors (I have a 2011) and I was told fuel was pretty much maxed out so injectors are in my future, I made 698/692 for reference

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[me32]

Im not 100% sure but i have a few buddies running them with no bap and larger injectors to make 9 second power...adding a bap setup just gives more head room without having to go return style.

let us know how it turns out. also are you running race gas on your setup of E85?

 

[nxhappy]

I made 710 on 91 oct with them.

damn what kinda timing? What AFR? Boost range?

I ask because I have the same setup with sh1tty 91 octane

 

[04-OW-COBRA]

I believe it was 18* timing, 11.5 to 11.8 afr, and about 19 lbs boost. pretty much max for 91 or 93. Once i put the long tubes on i dropped about a pound of boost.

 

[Kenneth]

were these numbers on pump gas??

Yes.
93 octane.

 

[qnitro]

Im definitely having issues.. The pooping at full throttle is no Bueno

 

[qnitro]

Spoke to VMP this morning, We didnt gap the plugs when I instaled them, I made the fatal mistake of assuming.. assuming they were pregapped.. I will be taking them out and checking them. Justin thinks this might solve my detonation at full throttle

 

[nxhappy]

Spoke to VMP this morning, We didnt gap the plugs when I instaled them, I made the fatal mistake of assuming.. assuming they were pregapped.. I will be taking them out and checking them. Justin thinks this might solve my detonation at full throttle

Did you ever figure out your detonation problem ? What gap are you running and how much boost?

 

[qnitro]

Yep, TOTALLY my mistake... When we put the plugs in they werent gapped.. They were still at 50, I gapped to 28 and ran her out...Shout out to Justin at VMP for the patients to walk me through my paranoia.. Now Im going to Datalog it and have the tune fine tuned..