I think this video is partially responding to me as well as others. My name is Anthony, and I was one of those worried customers about the runner CFM of a 351w intake compared to the head flow (at least from our recent discussion on Facebook). I do appreciate you steering me in the direction of the 61mm as I really didn't know what I needed exactly. Maybe I'm different, but usually when a company helps me out like you guys did, I think that time is worth something, so I placed an order after I made sure a stage 2 was in the ballpark for my motor. I think my combo will be pulling the most out of the stage 2 as it can without going to a stage 3 or different intake, but I'm sure the stage 2 will be great when my motor gets finished in a year.
We were happy to help you because you were genuinely interested in getting it right tge first time. Others will ask and then do the opposite of what we recommend. Your combo will make good hp and a ton of usable torque which is what you feel and what turns the tires with our stage 2 351w truck efi manifolds
Tony, always enjoyable to listen to you talk in your videos. You are correct about time, and it being wasted. You have put out alot of videos with plenty of info and proof.
Thank you. We will send people copies of price sheets and product/service descriptions just for them to ask how much is this and that 😀. So now we just say it's all on the price sheets and leave it at that
the big thing about using a stock throttle body on a ported intake is improved throttle response and smoother air flow for better mpgsso forva non racing engine its not bad
To be honest the way we port them actually gives you a much better throttle response and smoother tip in as well as more power. Running a low flowing throttle body on a ported manifold limits the manifolds power potential dramatically.
@@bigdogsportingtonyb2833im not disagreeing with you brother. im just saying what the ve table, map sensor reading, injector % usage, and afr readings are saying. i extrusion honed my truck intake cause i wasnt going for big power just stable air so a comp cams xe-256 cam would be better tuneable as a SD setup instead of doing MAF, especially since she shifts at 4400rpm so im not maxing out on air demand anyway. but if you can improve part throttle response id be down to send in parts.
@@Andy47357 we fully understand and yes, we have installed, tested and driven trucks and vans with our ported manifolds and ported stock and ported aftermarket throttle bodies. It's like night and day. We've also posted before and after dyno results of a customer that picked up 24whp/35wtrq from installing one of our Stage 2 351w truck manifolds and ported throttle body on his truck. Power Increase was across the entire rpm curve not just at the peaks. This is why we get flooded with so many truck manifold porting jobs. The results are real.
We don't have a problem getting them ported correctly. Just porting the opening does not add more cfm. You have to port the entire throttle body tunnel correctly then flow test to check your work
Question for you guys, or someone who uses your products. Do the ported parts work well with the factory ecu? I know at this point as old as these trucks are the ecu is gonna have some limits. Is there a go to guy/company for tunning them?
The factory ecu can typically handle our ported efi truck manifold, a ported higher flowing throttle body and our ported Iron heads but ideally you would always want the ability to tune especially when there is a need to install bigger injectors to support more power. Most guys just opt for a new stand alone system
I think this video is partially responding to me as well as others. My name is Anthony, and I was one of those worried customers about the runner CFM of a 351w intake compared to the head flow (at least from our recent discussion on Facebook). I do appreciate you steering me in the direction of the 61mm as I really didn't know what I needed exactly. Maybe I'm different, but usually when a company helps me out like you guys did, I think that time is worth something, so I placed an order after I made sure a stage 2 was in the ballpark for my motor. I think my combo will be pulling the most out of the stage 2 as it can without going to a stage 3 or different intake, but I'm sure the stage 2 will be great when my motor gets finished in a year.
We were happy to help you because you were genuinely interested in getting it right tge first time. Others will ask and then do the opposite of what we recommend. Your combo will make good hp and a ton of usable torque which is what you feel and what turns the tires with our stage 2 351w truck efi manifolds
Tony, always enjoyable to listen to you talk in your videos. You are correct about time, and it being wasted. You have put out alot of videos with plenty of info and proof.
Thank you. We will send people copies of price sheets and product/service descriptions just for them to ask how much is this and that 😀. So now we just say it's all on the price sheets and leave it at that
Good info on parts and engine theory
Glad you're starting to feel better Tony and always, good stuff here!
great video as usual!
the big thing about using a stock throttle body on a ported intake is improved throttle response and smoother air flow for better mpgsso forva non racing engine its not bad
To be honest the way we port them actually gives you a much better throttle response and smoother tip in as well as more power. Running a low flowing throttle body on a ported manifold limits the manifolds power potential dramatically.
@@bigdogsportingtonyb2833im not disagreeing with you brother. im just saying what the ve table, map sensor reading, injector % usage, and afr readings are saying. i extrusion honed my truck intake cause i wasnt going for big power just stable air so a comp cams xe-256 cam would be better tuneable as a SD setup instead of doing MAF, especially since she shifts at 4400rpm so im not maxing out on air demand anyway. but if you can improve part throttle response id be down to send in parts.
@@Andy47357 we fully understand and yes, we have installed, tested and driven trucks and vans with our ported manifolds and ported stock and ported aftermarket throttle bodies. It's like night and day. We've also posted before and after dyno results of a customer that picked up 24whp/35wtrq from installing one of our Stage 2 351w truck manifolds and ported throttle body on his truck. Power Increase was across the entire rpm curve not just at the peaks. This is why we get flooded with so many truck manifold porting jobs. The results are real.
Ported my factory 351w & was only able to get it to 56mm opened it some. But I wish they had an oval shaped to swap out
We don't have a problem getting them ported correctly. Just porting the opening does not add more cfm. You have to port the entire throttle body tunnel correctly then flow test to check your work
do you have top end kits ready to roll?
We have all the cores for our different top end kits ready to finish to order.
Just out of curiosity, what does a stock 65mm throttle body flow?
Check out our other videos. We've post before and after flow results.
Thanks
Question for you guys, or someone who uses your products. Do the ported parts work well with the factory ecu? I know at this point as old as these trucks are the ecu is gonna have some limits. Is there a go to guy/company for tunning them?
The factory ecu can typically handle our ported efi truck manifold, a ported higher flowing throttle body and our ported Iron heads but ideally you would always want the ability to tune especially when there is a need to install bigger injectors to support more power. Most guys just opt for a new stand alone system