Ep S1 (S Is For Short!) - Mono A Mono (1320 Junkie Mono CJ)

[@MrLuvtheUSA]

I’m glad I have an older cobra jet Manifold. My Twin 69mm VMP is easily accommodated by the large open throat on the older CJs

[@Oatis_07]

Debating if I wanna do Reg Mono Conversion or get the Boost Proof Version, im also debating between the VMP Twin 69MM or the VMP 137MM Throttle Body

[@coyotehd816]

I’m looking at those two as well. I want the most out of the car, but I do daily it as well. What specific “driving issues” come the 137?

[@Oatis_07]

@@coyotehd816 I still don’t know the pros & cons of either but my tuner said go with the twin 69 TB & I got the ported manifold none boost proof

[@midnight347]

​@Foundavid07 I got the twin 69 on my gen3r 07 gt500 I'm pushing 20 psi but older gt500s were low compression so I'm on 93 and boostane. It picked up a good bit over the twin 65 cj on the same setup it was being held back by that small tbody it dynoed 724/690 with stock headers and the small tbody on the same fuel. I gaurantee its making 30 or so more now easily haven't re dynoed but it picked up alot and still drives perfect. I was going to get the 137 but it was on back order. I still might get it I'm not sure the twin 69 can flow quite a lot it's much larger than the twin 65. I didn't need additional tuning adjustments for the twin blade also

[@coyotehd816]

@@Oatis_07 I got the Mono conversion non boost proof as well, and since I can’t find anything specific on the mono throttle vs twin 69 as far as review and true drivability I’ll probably get both then post a review video on the VMP 137 and twin jet 69 throttle bodies with the V2 Cobra jet so others can find what I have been searching for lol

[@Kaulpenney]

Can’t wait to install mine!

[@Mumu_Dvn]

Thx for this very informative video ;)

[@Ben10lawl]

@jp tech talk do you recommend a twin 65 bored to a 67 over the twin 69 then ? And what issues do you run into with the monoblade for drivability?

[@jptechtalk4685]

The twin 67 and 69 are both great and better for drivability. Unless it's a full tilt max effort n/a car pair one of those with a mono conversion unit. Drivability with a mono will vary by the throttle, whether or not it's from a good or bad batch, the tuner, the air, everything.

[@Esqueda7]

I ordered the new cobra jet ported (standard twin) from you guys 1320. But i was wondering if i can use the VMP 69mm TB or do I have to use the 65mm TB ?

[@jptechtalk4685]

The vmp is in the video. You can use it on the stock cj, but it will be restricted due to the stock bores

[@chinocontreras2772]

Wait so what TB was in the video?

[@jptechtalk4685]

Vmp 69

[@poorboy3136]

I figure the dyno numbers are the same as the first cobra jet intake

[@MrLuvtheUSA]

I think Steeda did a video comparing the old and new cobra jet. There was no statistical improvement. Maybe 1%, but very small changes in air temp/density could change that much. I have the old one with a twin 69 VMP. At least the old on has a wide open port that fits the twin 69mm almost perfectly

[@poorboy3136]

@@MrLuvtheUSA you would think they would make it so it would create more hp.... basically went 3 steps back

[@MrLuvtheUSA]

@@poorboy3136 Well that might be as good as it gets. There are other factors. the old CJ already would support more airflow than a stock motor could take advantage of. Steeda tested a stock basically stock motor(might’ve had headers). If you get ported heads, or much larger cams, or something, there may be some advantages to the newer CJ. Just doesn’t make a difference on an otherwise stock motor

[@Uzumaki46294]

What about the monoblade throttle it will be good ? Or this manifold build for just double throttle’s ?

[@jptechtalk4685]

Mono is always the most flow, whether it's worth it over a twin jet is arguable

[@codienejody68]

I’m install mine but shit after like three cold air intakes that don’t fit because the fans in the way don’t know what to do anymore

[@jptechtalk4685]

What's your vehicle setup?

[@codienejody68]

@@jptechtalk4685 vmp 69mm throttle body cj2 manifold but the fan is in the way each time when I go to put in an air intake I tried the ford performance and the pmas I’m trying the steeda now to see if it’ll work

[@jptechtalk4685]

@@codienejody68 but whats the car

[@codienejody68]

@@jptechtalk4685 2021 mustang gt

[@ChaireS4366]

@@codienejody68which cold air , you ended up putting bro? I was the same i ended up with the p51-c , i had to do some adjustments to make it fit but works excellent currently datalogging on 93 car idles like stock , same setup as you!

[@tylerolson5860]

Screw the VMP TBs. Blows my mind the Whipple TBs are more common on CJs.

[@jptechtalk4685]

The Whipple twin 68 is a great throttle but the fact that it doesn't come with new electronics and motor makes it tricky for some at the price point.

[@Forcedinduction_Drive]

Where are episodes 1-4?

[@jptechtalk4685]

This is episode .5 not 5 😬