A place to share information about and to get help with your Tiffin Allegro and its P-30 Chevy chassis. I'm amazed at the seemingly infinite combinations of floor plans throughout the years. 

Members: 26
Latest Activity: Aug 4

Discussion Forum

Refrigerator replacement 2 Replies

Has anyone replaced their refrigerator? I have a 1985 28 ft Allegro/P-30 that needs the fridge replaced, but by measuring, it won't fit through the door frame even with the fridge doors removed. The…Continue

Started by Richard Pyne. Last reply by R.L Hegler Aug 4.

Operation overdrive. 6 Replies

Well the 4l80e is in place. The drive shaft is cut and remounted. The holes for transmission cross member are drilled. The wiring for trans controller is run up to cab. All in all this are going good…Continue

Started by Philip Wolsonovich. Last reply by Sam Mason Jun 14.

Dash Controls 3 Replies

has anyone had to replace their dash AC/Heater controls or have a diagram and can provide some direction. Also has anyone replaced with after market controls.  My controls have fallen apart and not…Continue

Started by Gary R Larkin. Last reply by Sam Mason Jun 12.

Suspension air bags 13 Replies

Has anyone replaced the coil airbags? If so how did you get them in. The instructions say to twist the air bag but I can't get it to untwist once it is in coil.

Started by Philip Wolsonovich. Last reply by Sam Mason Jun 12.

Comment Wall


You need to be a member of Allegro/P-30 to add comments!

Comment by Jim Stoltz on April 13, 2016 at 11:24am
Where in NJ?
Comment by Jimco_W001 on April 13, 2016 at 11:13am

Good for you Tina. What did Brad repair on your motor home?

Comment by Cristina Gouin on April 13, 2016 at 7:36am

I'm getting Gone tomorrow from NJ back home!!!!!!!! yea!!!!!!

Comment by Cristina Gouin on March 28, 2016 at 7:20am

4th gear... ahhhh the engine would be so much happier.. just saying! 

Comment by Jim Stoltz on March 28, 2016 at 6:44am

Philip - let us know how you like your 4L80E. A 4th (or 5th or 6th) gear has always been a dream of mine. The 454 is really taching out at highway speeds with the TH400.

Comment by Cristina Gouin on March 28, 2016 at 4:32am

I found Gone on ebay after having found a 1987 Chieftan 34 that I refinanced my home to purchase but the owner would not drop price after inspection failed miserably (tires, brakes, elect etc stlil wanted $10k for it ouchy.  Gone ran like a top except for the warped carb.  Have loved her since.. dropped the gas tank with the help of Wonder Brad in NJ Saturday and replaced frayed return line and all other things rubber attached to ports on the tank while at it.. can't wait to go back up and get her.  campin' time!!!

Comment by Philip Wolsonovich on March 27, 2016 at 10:08am
So like Jim I to came across my 1986 Allegro by mistake on Craigslist. So far I've been in, under ,over, and some places I'd like to forget. My latest project is a 4l80e transmission. In August we're going to cape cod one way or the other for a week of camping and fun.
Comment by Jim Stoltz on March 21, 2016 at 7:12pm

So I came across my Allegro by mistake. It was for sale on Craigslist after having been pretty much abandoned for quite some time. Before I even responded to the ad I did some research on these Tiffin motorhomes. Very solid build quality and an all aluminum frame. It was not running at the time, but I made the deal and had it towed to my house. Even after 32 years, the quality of the construction of these things shows through. I've spent A LOT of time under, inside and on top of this thing. Looking forward to learning and possibly helping other Allegro owners in this group. We don't get out as much as we'd like but when we do it's always a great time. Next trip will be NASCAR at the Pocono Raceway.

Comment by Jimco_W001 on March 17, 2016 at 7:17pm

Hi Jim Stoltz, thanks for starting the Allegro P-30 Group.

There are so many of these RV's out in the world.Many being used right here by other members!




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Discussion Forum

Refrigerator replacement 2 Replies

Started by Richard Pyne. Last reply by R.L Hegler Aug 4.

Last camp or for the year 2 Replies

Started by Philip Wolsonovich. Last reply by Daniel Long Feb 8, 2019.

Another successful trip

Started by Philip Wolsonovich Jul 6, 2018.

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