Vitesse vs. JMS PedalMax Throttle Controllers - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

kraut1971 · 12-11-2015, 08:27 PM

I see a lot of members use the Vitesse Throttle Controller but was wondering if anyone has heard of (or uses) the JMS PedalMax Throttle Controller. Wondering if one product is superior to the other, or if they are basically the same product and it's just coincidence I have only read about the Vitesse brand so far.

I just had MRT install my V2 exhaust system and they happened to have a brochure on JMS PedalMax which was the first time I ever heard of that particular brand. Any feedback would be much appreciated!

ghosted · 12-12-2015, 02:30 AM

I just ordered the Vitesse Controller myself, should be here any day now. To be honest, I hadn't heard or looked for any others as the Vitesse seems to get rave reviews around here, so I didn't bother.

I'd be curious as to what people thought of the other brands, as well.

SinginHawk · 12-12-2015, 04:18 AM

What's the point of dabbling in other brands if one has proven themselves to be worth your time and money?

Saving a few bucks today isn't worth the headache tomorrow. Leave the experimenting for the fabricators and inventors of the products we buy unless you're savvy enough to make the part or modification yourself.

camguynj · 12-12-2015, 06:04 AM

I'd be interested in the JMS controller as well as there have been a LOT of users who have had CEL/REP/Stabilitrac problems with the VTC (mostly with the higher settings) and some that happened after mos of use with mid-range settings suggesting the quality of the VTC control unit is questionable given its made in China. The problems are a result of voltage miss matches between the TPS (Throttle Positions Sensor) and the PPS (Pedal Position Sensor) which the ECU is designed to detect. Any throttle/pedal accelerator product has to increase the voltage to provide the increased accelerator/no pedal lag affect. So the same TPS voltage miss matches might occur with the PedalMax at its higher settings? Not much info I could find on the PedalMax only a few Mustang & Vette posts with good things to say, didn't see anything that mentioned CEL type problems but sample was too small.

One thing is obvious is that JMS seems to be a much more established company with a history & stable of manufacturing electronic performance accessories compared to Vitesse (just compare their website info - there is no comparison). Vitesse is basically a mom & pop business who buys the VTC control unit from china, programs it for the Camaro and attaches GM harnesses to it. Maybe that's why the cost difference between the two which doesn't necessarly make one better than the other. That's why I'd like to know more about the Pedal Max too. Maybe its control unit circuitry is better made with better parts and higher tolerances which would prevent CELs/REP/Stabilitac issuses ?

Info -Sent a email to JMS asking is their unit's circuit board is made in USA , they said YES and ONLY TC whose circuit board pins are made of solid gold !

https://slingshotonly.com/polaris-sl...e-sso-product/

1Coopgt · 12-12-2015, 10:41 AM

I'll stick with my VTC . thanks

Jason@JacFab · 12-12-2015, 10:49 AM

http://www.freepower88.com.tw/produc...ductid=112#aaa

http://www.freepower88.com.tw/p2.html

Look familiar?

MARVIL · 12-12-2015, 10:49 AM

I'd definitely like to see a review on the JMS.

I've seen mixed reviews on the VTC. I'm not one to buy just because everyone has it but more along the lines on which is the best. Being that JMS is out there, before making a decision I'd like to see what JMS has to offer.

MARVIL · 12-12-2015, 10:51 AM

Quote:

Originally Posted by Jason@JacFab

http://www.freepower88.com.tw/p2.html

Look familiar?

I saw this a while back while doing searches. I could never find the damn thing again.

Thanks JacFab.

yzark99 · 12-14-2015, 12:47 AM

Arte Johnson: "Very Interesting..."

Dizzy82 · 12-14-2015, 08:52 AM

I'll stick with my VTC.

yzark99 · 12-14-2015, 10:03 AM

Since Viteese doesn't actually make these, and is only a reseller, I wonder if I can get the exact same thing direct from China for $50. No reason to overpay for it.

Awit92 · 12-14-2015, 10:10 AM

Quote:

Originally Posted by yzark99

Since Viteese doesn't actually make these, and is only a reseller, I wonder if I can get the exact same thing direct from China for $50. No reason to overpay for it.

It's my understanding you would still need to program it to be compatible with the Camaro ECU as well as purchase a harness from GM.

camguynj · 12-15-2015, 06:09 PM

Quote:

Originally Posted by camguynj

I'd be interested in the JMS controller as well as there have been a LOT of users who have had CEL/REP/Stabilitrac problems with the VTC (mostly with the higher settings) and some that happened after mos of use with mid-range settings suggesting the quality of the VTC control unit is questionable given its made in China. The problems are a result of voltage miss matches between the TPS (Throttle Positions Sensor) and the PPS (Pedal Position Sensor) which the ECU is designed to detect. Any throttle/pedal accelerator product has to increase the voltage to provide the increased accelerator/no pedal lag affect. So the same TPS voltage miss matches might occur with the PedalMax at its higher settings? Not much info I could find on the PedalMax only a few Mustang & Vette posts with good things to say, didn't see anything that mentioned CEL type problems but sample was too small.

One thing is obvious is that JMS seems to be a much more established company with a history & stable of manufacturing electronic performance accessories compared to Vitesse (just compare their website info - there is no comparison). Vitesse is basically a mom & pop business who buys the VTC control unit from china, programs it for the Camaro and attaches GM harnesses to it. Maybe that's why the cost difference between the two which doesn't necessarly make one better than the other. That's why I'd like to know more about the Pedal Max too. Maybe its control unit circuitry is better made with better parts and higher tolerances which would prevent CELs/REP/Stabilitac issuses ?

12/15/15 - Sent a email to JMS asking is their unit's circuit board is made in USA , they said YES

MARVIL · 12-16-2015, 01:42 AM

Quote:

Originally Posted by camguynj

12/15/15 - Sent a email to JMS asking is their unit's circuit board is made in USA , they said YES

well hot damn! made in the USA. = )

12-11-2015, 08:27 PM	#1
kraut1971 BITCHN Camaro Drives: SOLD! Back in the looking zone... Join Date: Feb 2015 Location: Saline, MI Posts: 248 View My Garage	Vitesse vs. JMS PedalMax Throttle Controllers I see a lot of members use the Vitesse Throttle Controller but was wondering if anyone has heard of (or uses) the JMS PedalMax Throttle Controller. Wondering if one product is superior to the other, or if they are basically the same product and it's just coincidence I have only read about the Vitesse brand so far. I just had MRT install my V2 exhaust system and they happened to have a brochure on JMS PedalMax which was the first time I ever heard of that particular brand. Any feedback would be much appreciated! __________________ BITCHN

12-12-2015, 04:18 AM	#3
SinginHawk Drives: 2015 2LT Join Date: Nov 2015 Location: California Posts: 474	What's the point of dabbling in other brands if one has proven themselves to be worth your time and money? Saving a few bucks today isn't worth the headache tomorrow. Leave the experimenting for the fabricators and inventors of the products we buy unless you're savvy enough to make the part or modification yourself. __________________ 2015 2LT Cosmetics: ZL1/1LE Wing Spoiler, SS Carbon Hood, Z/28 Carbon Diffuser, SS Front Bumper, RS Taillights, 1LE Carbon Splitter, Phastek U-Halo Headlights, Fade-to-Black Gills Performance: ZL1 NPP Exhaust, ZL1 6-Piston Brakes, ZL1 10-Spoke Wheels, Nitto NT555 G2 295/35/20 x 4, Magnaflow X-Pipe, Blackvue DR650S2-CH Dash Cam Last edited by SinginHawk; 12-12-2015 at 04:32 AM.

12-12-2015, 06:04 AM	#4
camguynj Drives: '13 SS/RS LS3 BRM Cammed NPP Join Date: Jan 2013 Location: NJ Posts: 3,812 View My Garage	I'd be interested in the JMS controller as well as there have been a LOT of users who have had CEL/REP/Stabilitrac problems with the VTC (mostly with the higher settings) and some that happened after mos of use with mid-range settings suggesting the quality of the VTC control unit is questionable given its made in China. The problems are a result of voltage miss matches between the TPS (Throttle Positions Sensor) and the PPS (Pedal Position Sensor) which the ECU is designed to detect. Any throttle/pedal accelerator product has to increase the voltage to provide the increased accelerator/no pedal lag affect. So the same TPS voltage miss matches might occur with the PedalMax at its higher settings? Not much info I could find on the PedalMax only a few Mustang & Vette posts with good things to say, didn't see anything that mentioned CEL type problems but sample was too small. One thing is obvious is that JMS seems to be a much more established company with a history & stable of manufacturing electronic performance accessories compared to Vitesse (just compare their website info - there is no comparison). Vitesse is basically a mom & pop business who buys the VTC control unit from china, programs it for the Camaro and attaches GM harnesses to it. Maybe that's why the cost difference between the two which doesn't necessarly make one better than the other. That's why I'd like to know more about the Pedal Max too. Maybe its control unit circuitry is better made with better parts and higher tolerances which would prevent CELs/REP/Stabilitac issuses ? Info -Sent a email to JMS asking is their unit's circuit board is made in USA , they said YES and ONLY TC whose circuit board pins are made of solid gold ! https://slingshotonly.com/polaris-sl...e-sso-product/ Last edited by camguynj; 12-26-2019 at 06:53 AM.

12-12-2015, 10:41 AM	#5
1Coopgt Drives: All Black 2012 1LS Join Date: Feb 2015 Location: Rochester,NY Posts: 2,042 View My Garage	I'll stick with my VTC . thanks __________________ Mods, K&N CAI ,VTC , GM Perf Axleback Exhaust, Elite Eng CC and CSS, GM Strut Tower Brace,Carbon Fiber Anvil Spoiler,ASC T5 Splitter,Gen5diy Foglight kit.

12-12-2015, 10:49 AM	#6
Jason@JacFab Drives: 2016 1LT RS Camaro; 72 Chevelle Join Date: Apr 2008 Location: Central Point, OR Posts: 5,688 View My Garage	Vitesse vs. JMS PedalMax Throttle Controllers http://www.freepower88.com.tw/produc...ductid=112#aaa http://www.freepower88.com.tw/p2.html Look familiar?

12-12-2015, 02:30 AM	#2
ghosted BCS Auto Drives: 2015 Camaro 1LS Join Date: Dec 2015 Location: Phoenix, AZ Posts: 1,299 View My Garage	I just ordered the Vitesse Controller myself, should be here any day now. To be honest, I hadn't heard or looked for any others as the Vitesse seems to get rave reviews around here, so I didn't bother. I'd be curious as to what people thought of the other brands, as well.

12-12-2015, 10:49 AM	#7
MARVIL Drives: 2014 Camaro V6 RS Join Date: Oct 2015 Location: Houston Posts: 190 View My Garage	I'd definitely like to see a review on the JMS. I've seen mixed reviews on the VTC. I'm not one to buy just because everyone has it but more along the lines on which is the best. Being that JMS is out there, before making a decision I'd like to see what JMS has to offer. __________________ GMPP body kit / 1.5" drop Phastek springs / Blacked out factory rims / Nitto Motivo tires / Blacked out exhaust tips / RPI carbon fiber hydropainted emblems / MGP RS caliper covers / BMR strut bar / Apex CAI scoop / VMAX ported throttle body / CAI cold air intake / Elite Engineering Oil catch can / Solo Performance high flow cats / MagnaFlow Tru-X X pipe / MRT v1

12-14-2015, 12:47 AM	#9
yzark99 I run 2 catch cans... Drives: 2012 1LT SIM Auto Join Date: Oct 2011 Location: OR there Posts: 1,038 View My Garage	Arte Johnson: "Very Interesting..." __________________ Overkill tuned • Air Scoop • CAI • VMAX PTB • JacFab Laminator FX + Extendolator • SOLO Hi-Flo Cats + Cat-Back Exhaust View my top 3 LFX performance mods and more: .

12-14-2015, 08:52 AM	#10
Dizzy82 Drives: 2011 1LT/RS A6 RJT SuperCharged Join Date: Mar 2011 Location: 87114 Posts: 3,503 View My Garage	I'll stick with my VTC. __________________ Power is worthless without control. *The 2nd* protects the 1st.** BMR sub frame brace, BMR tunnel brace, LSR sways, LSR CM ca & tl, Sphon ExD el, GM tower brace, Megan EZ Streets, Goodridge Stainless Steel Braided brake lines, PowerStop D/S rotors & pads, Doug Thorty Ceramic Shorties, Magnaflow x-pipe, MRT V2.0, KICKER PowerStage sub & amp, Infinity speakers & tweeters, Viteese Throttle Controller, Viteese Paddle Shifters, ACS T2 Splitter, ACS T2 Ports/Quad LED lights, VDI kit, Havoc diffuser, IPF ECU/TRANS tuned, IPF/KPE Supercharged. 364RWHP/297RWTQ

12-14-2015, 10:03 AM	#11
yzark99 I run 2 catch cans... Drives: 2012 1LT SIM Auto Join Date: Oct 2011 Location: OR there Posts: 1,038 View My Garage	Since Viteese doesn't actually make these, and is only a reseller, I wonder if I can get the exact same thing direct from China for $50. No reason to overpay for it. __________________ Overkill tuned • Air Scoop • CAI • VMAX PTB • JacFab Laminator FX + Extendolator • SOLO Hi-Flo Cats + Cat-Back Exhaust View my top 3 LFX performance mods and more: .