mbcl55amg1

I've had my cl for almost 3 years now for the past 2 years the car has been a beast but the past couple of months have been hell my sc only engages in the am and after a few min it shuts off and runs on engine power it's like jumping from a horse to a donkey anyway I took it to a performance show changed the clutch the ic pump, conductor plate on the tran,plugs etc. is there anybody else goin through the same thing ?

radride

Check your intercooler pump again.

R.K.

mbcl55amg1

I did I had it rewired and all this is driving me insane

Sher Judge

Make sure you have no air-locks in the cooling system.

As said above, keep on checking your IC-Pump, maybe, just maybe the new pump is defective. I hope so. If, it is the pump.

radride

What ic pump are you running op?

R.K.

mbcl55amg1

Cm30 which was recommended and installed by a performance shop.has anybody else delt with the same problem

radride

I heard those pumps crap out often and don't last. I betcha it crapped the bed again.

R.K.

mbcl55amg1

So should I just go bak with the Bosch pump?

Sher Judge

Bosch 0 392 022 010
MB 000 500 03 86

This will have you sorted, it's a Heavy Duty pump.

radride

That's what I'm swapping in my CL65 in the next couple of days.

R.K.

mbcl55amg1

Do u think that could be the problem ?

radride

In my opinion and from what I read, the supercharger dis engages when the intake air temps get too high such as the intercooler pump failing, air in the system or the sensor itself goes bad. Just take it in and get it checked out for sure.

R.K.

Sher Judge

Sweet.

mbcl55amg1

Could it also be the iat bc I notice in the morning wen I start it up the temp gauge shots up in a few min

Raff

I had the same problem before and replace my IC-pump with the John CM30 from Benzworks (Serge). After I did that I haven't had any problems. I have done multiple pulls in the high desert and the supercharger didn't shut down to limp mode.

mbcl55amg1

I'm gonna buy the new Bosch pump bc the cm30 wasn't so reliable

559cl55amg

I am experiencing the same exact thing. I can do one run smashing hard. When i come to a stop and try to smash, my sc is disabled. Runs horrible!!!! Only happens when i smash hard.I was about to post a thread about this. So I'm looking at a bad ic pump? My car is practically stock. What am i looking at for a new pump?

kustom2k1

Bad pump most likely culprit. OP sounds like you have air in the system..bleed it and beat on it.

559cl55amg

Who is op?

radride

Original Poster

R.K.