Hello Friends, i recently changed my gearbox coz the former was faulty and after a week usage, i noticed my car doesn't rev past 4,000 RPMs. Though the gear selects very fine without issues or hassles but just this issue so it got me worried if it's the gear itself that has issues or probably any other underlying mechanical or electrical issue.

I contacted the seller and he said it might just be an electrical fault and he's gonna look into it but i'm just curious to throw this to the nairaland family. Is it an issue to be worried about and is it something that can be fixed.

Please i'll appreciate professional comments and advices as regards this issue.

Thanks you 🙏🙏🙏

Why not scan your car

thowbie7ven:
Hello Friends, i recently changed my gearbox coz the former was faulty and after a week usage, i noticed my car doesn't rev past 4,000 RPMs. Though the gear selects very fine without issues or hassles but just this issue so it got me worried if it's the gear itself that has issues or probably any other underlying mechanical or electrical issue.

I contacted the seller and he said it might just be an electrical fault and he's gonna look into it but i'm just curious to throw this to the nairaland family. Is it an issue to be worried about and is it something that can be fixed.

Please i'll appreciate professional comments and advices as regards this issue.

Thanks you 🙏🙏🙏

Happened to a friend... likely a sensor or fuse issue

Why will you want a car to rev beyond 4000rpm? At what gear are you expecting a rev beyond 4000. Where are you racing to?🎵🎵wahala you de find, wahala you go get o🎶

Why on earth will you get your car to rev up to 4000 rpm? Do you race up to 200km/hr?

thowbie7ven:
Hello Friends, i recently changed my gearbox coz the former was faulty and after a week usage, i noticed my car doesn't rev past 4,000 RPMs. Though the gear selects very fine without issues or hassles but just this issue so it got me worried if it's the gear itself that has issues or probably any other underlying mechanical or electrical issue.

I contacted the seller and he said it might just be an electrical fault and he's gonna look into it but i'm just curious to throw this to the nairaland family. Is it an issue to be worried about and is it something that can be fixed.

Please i'll appreciate professional comments and advices as regards this issue.

Thanks you 🙏🙏🙏

Well, I would like to know the kind of car you're using. If you're using a high performance car of 500Hp and above, then you should be worried of your rev not passing 4k RPMs, but if it's the regular car with hp range of 139-250hp, I think your rev doesn't have a business in 4k RPMs mark, 2-3k RPMs is the optimum rev. Anything above that, you're driving to kill yourself.

chukel:
Why will you want a car to rev beyond 4000rpm? At what gear are you expecting a rev beyond 4000. Where are you racing to?

Small engine cars revs at average if 3500rpm

Yhemzie:

Well, I would like to know the kind of car you're using. If you're using a high performance car of 500Hp and above, then you should be worried of your rev not passing 4k RPMs, but if it's the regular car with hp range of 139-250hp, I think your rev doesn't have a business in 4k RPMs mark, 2-3k RPMs is the optimum rev. Anything above that, you're driving to kill yourself.

e no pass toyota corolla

Yhemzie:

Well, I would like to know the kind of car you're using. If you're using a high performance car of 500Hp and above, then you should be worried of your rev not passing 4k RPMs, but if it's the regular car with hp range of 139-250hp, I think your rev doesn't have a business in 4k RPMs mark, 2-3k RPMs is the optimum rev. Anything above that, you're driving to kill yourself.

It's actually a Toyota Corolla....yeah i know one won't even get 4k RPMs on 95% of our roads here asides expressway sha...but yunno i was just skeptical coz i ve done 5k RPMs on the highway so i was just like let me feel this new transmission alas i noticed it won't rev pass 4k RPMs

chukel:
Why will you want a car to rev beyond 4000rpm? At what gear are you expecting a rev beyond 4000. Where are you racing to?🎵🎵wahala you de find, wahala you go get o🎶

I know bro...you can't even get a 3k rpm in most of these our roads asides while traveling via the expressway but i was just curious since it's a newly changed transmission coz i was thinking probably it might be the transmission hence why i brought it here on Nairaland

thowbie7ven:
It's actually a Toyota Corolla....yeah i know one won't even get 4k RPMs on 95% of our roads here asides expressway sha...but yunno i was just skeptical coz i ve done 5k RPMs on the highway so i was just like let me feel this new transmission alas i noticed it won't rev pass 4k RPMs

lol. I'm sure the 5k rpm was on the bad transmission

thowbie7ven:
It's actually a Toyota Corolla....yeah i know one won't even get 4k RPMs on 95% of our roads here asides expressway sha...but yunno i was just skeptical coz i ve done 5k RPMs on the highway so i was just like let me feel this new transmission alas i noticed it won't rev pass 4k RPMs

Sir, your transmission is working fine, don't create problem for your 1.8L 4cyl 139hp corolla.

thowbie7ven:
It's actually a Toyota Corolla....yeah i know one won't even get 4k RPMs on 95% of our roads here asides expressway sha...but yunno i was just skeptical coz i ve done 5k RPMs on the highway so i was just like let me feel this new transmission alas i noticed it won't rev pass 4k RPMs