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Later this week, we’ll be flow testing our 95mm throttle body against a stock LT5 throttle body. Once we have those numbers, we’ll share the full comparison so you can see the complete performance spread.
In the meantime, here’s a quick overview of what sets our throttle bodies apart:
FEATURES:
• Optimized active contours with flow nozzles
• Tapered inlet and upstream bore
• Greater discharge coefficient of plate/blade interface
• 16 Ra microinch, diamond-polished surface finish
• Contactless sensor (no wear, longer life)
• Dimpled shaft trailing edge
• Dual hole pattern (fits LT5, and all other LTX and LSX)
• High-efficiency, manifold-specific adapter kit available
BENEFITS:
• Lower weight-to-power ratio at partial throttle for a more nimble, spirited driving experience
• Linearized and smoothed curve for predictable response and crisper shifts
• Immediate response right off idle with no hesitation or stumble
• No tuning required, completely warranty safe
• Increased airflow and power at every throttle position after idle, crucial for both starting and expanding power gain modifications
If you have any other questions or concerns, please don’t hesitate to reach out. You can email us at support@solerengineering.com or call 251-468-9786.
-Tiffany
Just installed the Soler Throttle Controller on my new ‘26 SR HTC Z51. Got mostly for the throttle lock feature. Currently set to OEM. I’m sure after I get past 500 miles I will likely set it on Sport.
Just installed the Soler Throttle Controller on my new ‘26 SR HTC Z51. Got mostly for the throttle lock feature. Currently set to OEM. I’m sure after I get past 500 miles I will likely set it on Sport.
That’s great to hear! Once you get past the 500-mile mark and start trying out the different settings and modes on the controller, let us know how you like it. We're excited for your feedback!
-Tiffany
Sorry for the delay getting back to you, but we’ve completed the testing. The flow results are as follows: the OEM LT5 throttle body flows at approximately 1236 SCFM, and our Soler 95mm throttle body flows at approximately 1300 SCFM.
If you have any other questions or want more details, feel free to reach out.
Do you have a direct comparison of the Soler Vs Katech?
Not for the 95mm, you can always go for a 103mm, we can also further modify our 95mm (max effort) to flow nearly like a 100mm, but then again that's why we have the 103's. If you are set on the 95mm, we can do the max effort 95mm. We'll provide flow number for it too, to get Katech's numbers maybe you can ask them.
Hi, Kiknbak. Yes, there's only so much you can get by modifying an OEM. At some point one has to make the switch to a custom TB for the following reasons:
a) Capability: The numbers we are targeting are not achievable by carving the OEM.
b) Manufacturability: Avoids duplication of efforts (Disassembly, Fixturing, Less machining by making our own castings near net shape)
c) Scalability: Our parts can also be used on other makes as well. Increases quantities, reduces cost per unit.
d) Flexibility: The OEM sensor is locked for editing, Some of the changes we make require us to recalibrate the TB.
e)Repairability: Can mix and match our own components to make repairs, w/o having to sacrifice a whole TB just to get the component we need for the repair.
f) Availability: OEMs become unavailable sometimes, with our own parts we have full control of our stock and supply chain.
g) Long term cost savings: As time goes by the OEMs increases in price at a rate much faster than inflation, our own parts keep up with inflation.
I think the same goes for the whole aftermarket industry, where most parts are better made from scratch than by modifying the existing ones. Sticking to the OEM when you can see possibilities beyond, is only a reflection of our limitations as a manufacturer, not a quality advantage as it is often portrayed.
Would the 95 be better for me since I plan on headers, aftermarket cats, cat back exhaust and air intake mods on my 25 C8? If so, no adapter needed correct ? Thanks
Would the 95 be better for me since I plan on headers, aftermarket cats, cat back exhaust and air intake mods on my 25 C8? If so, no adapter needed correct ? Thanks
With the mods you are planning, the 95mm throttle body would definitely be the better option since it will be more future proof for a full bolt on setup.
I do have one question for you. Are you planning to run an aftermarket or ported intake manifold?
If the manifold is not ported to at least 93mm, you will still need an adapter even with the 95mm throttle body.
If you plan on doing a manifold upgrade later on, the 95mm is the way to go.
Let me know what setup you are thinking so I can point you in the right direction.
-Tiffany
Happy Thanksgiving, everyone!
The Soler Performance team is off for the holiday, but we’ll be back Monday. Thanks for all the support. Enjoy the time with family, friends, and fast cars!
-Tiffany
With the mods you are planning, the 95mm throttle body would definitely be the better option since it will be more future proof for a full bolt on setup.
I do have one question for you. Are you planning to run an aftermarket or ported intake manifold?
If the manifold is not ported to at least 93mm, you will still need an adapter even with the 95mm throttle body.
If you plan on doing a manifold upgrade later on, the 95mm is the way to go.
Let me know what setup you are thinking so I can point you in the right direction.
-Tiffany
For now I will get the adapter. Not sure how far into the mods I will go as this is my daily so I may just stick with the mods I listed but I definitely want to do cats, exhaust and intake. I have a throttle controller already that I may put in this weekend
Hey everyone!
A common question we get is whether you can connect multiple Soler Performance throttle controllers to one phone or if you need separate apps. You can connect as many controllers as you want to the same app, Soler PRF, on one phone. You can also have them connected to a spouse’s phone at the same time.
As you pair each controller, you can rename it so you know which vehicle it belongs to. The app will only connect to the vehicle you are inside of with the ignition on, so there’s no interference between cars.
This means you can run a controller in your weekend car, your pickup truck, your daily driver, your wife’s car, anything you own, and manage them all easily through one app. I hope this helps anyone who didn’t know and might have been holding off on adding controllers to their whole fleet.
Sorry for the delay getting back to you, but we’ve completed the testing. The flow results are as follows: the OEM LT5 throttle body flows at approximately 1236 SCFM, and our Soler 95mm throttle body flows at approximately 1300 SCFM.
If you have any other questions or want more details, feel free to reach out.
Thanks,
-Tiffany
I guess that I am the only person who has tested the Soler 95mm at the drag strip. I swapped from the 91 eff and noticed a difference in performance. The response is very crisp and idles just like stock. With the 91 mm I was using the E85 mixture same setup. However, at the dragstrip I used nothing but 93 from Sam Club..lol. For what I observed, is that the 95 mm made a difference even without E85. The 95 mm was the only change for the dragstrip. I am very satisfied with the product.
Just my .02